MQ8 Hydrogen Gas Sensor Module

 199.00

A sensitive material MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection use in clean air low conductivity tin oxide (SnO2). When there is the environment in which the combustible gas sensor, conductivity sensor with increasing concentration of combustible gases in air increases.

Temperature & Humidity Sensor DHT 11

 149.00

This DHT11 Temperature and Humidity Sensor features a calibrated digital signal output with the temperature and humidity sensor capability. It is integrated with a high performance 8-bit microcontroller. It's technology ensures the high reliability and excellent long-term stability. This sensor includes a resistive element and a sensor for wet NTC temperature measuring devices. It has excellent quality, fast response, anti-interference ability and high performance.

Servo motor Plastic Gear SG90

 179.00

This analog micro servo will rotate up to 180 degrees (90 in each direction). You can expect it to operate the same as standard versions, but this micro servo is much smaller and can fit into tighter spaces. Its lightweight (9g) design will still output a high amount of power. This servo will work with any servo library, code, or compatible hardware. 

Rechargeable Battery Charger

 299.00

Specifications:

• Specially designed for 9 Volt Li-Ion Rechargeable batteries
• Input: 100 - 240 VAC 50/60 Hz
• Output: 8.4V 300 mAh 
• Dimension: 3.5'' L x 1.5'' W x 1" H.

Features:

• Multi Voltage for International Travel
• Power Portable
• Built in IC to cut off power automatically when battery is fully charge 
• Intelligent charger designed for all types of 7.2V (2 cells) Li-Ion / Li-Poly Battery packs. 
• 9V two button connector installed on the charger 
• Red LED indicate battery is charging, and Green LED shows full. (LED also is Green without battery) 
• Compact size and lightweight easy to carry for RC air/car

Note: 

Should only be used with:
9 Volt Powerizer Lithium Ion Battery (500 mAh)

Drone with camera PlutoX

 11990.00

Brand: Pluto

PlutoX is a drone kit meant for accelerated development from idea to prototype. PlutoX is a DIY drone. PlutoX comes with a modular wifi camera. It can be disassembled and assembled easily. Using Pluto Controller app press the connect button to connect with the camera WI-FI. Live feed from the camera can be seen immediately.

3D Printer

 44990.00

A 3D printer is a computer aided manufacturing device that creates three-dimensional objects .3D printers use a process called additive manufacturing to form or print physical objects layer by layer until the model is complete.

Bio-Medical Kit

 7990.00

Bio Medical Kit Consist of these Components

1. Alcohol
2. Distilled water
3. Detergent 
4. Nacl
5. Ph Paper
6. Iodine
7. Copper Sulphate
8. NaoH
9. Spoon two side
10. Test Tube
11. Dropper
12. Glass Plate (Plain slide)
13. Microscopic Cover Glass
14. Leishman,s Solution
15. Butter Paper 
16. Gloves

Solder Paste

 49.00

A solder paste is essentially powder metal solder suspended in a thick medium called flux. Flux is added to act as a temporary adhesive, holding the components until the soldering process melts the solder and fuses the parts together. The paste is a grey, putty-like material.

Popiscle Sticks

 99.00

A stick sticking from the bottom of a popsicle (the popular frozen dessert) to help you eat it easily

Its pack of 100 sticks 

IR Kit for Arduino

 499.00

IR is widely used in remoter control. With this IR receiver, the Arduino project is able to receive command from any IR remoter controller if you have the right decoder. Well, it will be also easy to make your own IR controller using IR transmitter.

USB to DC Power Jack

 99.00

The USB to DC Plug cable is a perfect solution for mobile applications, eliminating the need for a wall adapter for charging these devices. Connect The devices connect directly the DC socket using a USB cable (typically Micro-to-Type A).

Female Berg Strip

 99.00

This 40 Pin Female Berg Strip and are designed for soldering directly into printed circuit boards (PCB). They are supplied best for extension of pins of Microcontrollers and ICs.
This is 40 pin single row female berg strip/header which can be cut into sizes with the wire cutter. The pitch for this header is standard 2.54mm.

Specifications & features include:-
•    Standard 0.1" Spacing
•    Nickel-Tin Plated
•    Current Rating up to 1A
•    Gold Plated
•    Ideal for Board Connectors

Pack of 10 Pcs.
•    Temperature Range: -55oC to +105oC
•    Ideal for Connecting 2 Boards Together

Male Berg Strip

 99.00

This 40 Pin Male Berge Strip has the industry standard spacing of 2.54mm and are designed for soldering directly into printed circuit boards (PCB). They are supplied best for extension of pins of Microcontrollers and ICs. These are the connectors used to take input or give output with the help of wires. They can be cut according to the need with the help of wire cutter.

Specifications: 

•    Number of Pins: 40
•    Pin Spacing: 0.1" (2.54 mm)
•    Strip Length: 10.25cm
•    Strip width : ~2.5 mm

Pack of 10 strips

USB Cable - Type A-to-Mini B

 49.00

USB Mini Cable is mainly used for Arduino Nano (USB 2.0 A to USB 2.0 Mini B) with Gold Plated Connector is the plug-and-play connection cable with MP3 players, digital cameras and PDAs, External Hard Drives. 
It connects speed-critical devices, such as external hard drives and smartphones, and peripherals that require a Mini-B connection to your computer.

FEATURES:
•  Up to 480 Mbps data transfer rate
•  3-foot-long high-speed USB 2.0 A-Male to Mini-B cable
•  Constructed with corrosion-resistant, gold-plated connectors for optimal signal clarity and shielding to minimize interference

Voltage Regulator 7805, 7809, 7812

 99.00

A linear regulator is a system used to maintain a steady voltage. The resistance of the regulator varies in accordance with the load resulting in a constant voltage output Because a linear voltage regulator is very common & integral to a number of other elements, regulators ICs are very popular.

Qty: 5 Pcs. each of 7805, 7809, 7812

Buzzer Small 5V

 19.00

5V PCB Mounting Buzzer is a small PCB (printed circuit board) mountable buzzer. It is very small and compact 2-pin structure hence can be easily used on breadboard, PCBs which makes this a widely used component in most electronic applications. This Buzzer module emits loud sound when 3V to 5V is applied to it. Unlike a plain piezo, this buzzer does not need an AC signal. On one hand, that makes it really great for integrating into projects because you don't need an oscillating control signal. But on the other hand, you cannot change the frequency.
 

Buzzer Big 5V

 29.00

5V PCB Mounting Buzzer is a big PCB (printed circuit board) mountable buzzer. It is very big and compact 2-pin structure hence can be easily used on breadboard, PCBs which makes this a widely used component in most electronic applications. This Buzzer module emits loud sound when 3V to 5V is applied to it. Unlike a plain piezo, this buzzer does not need an AC signal. On one hand, that makes it really great for integrating into projects because you don't need an oscillating control signal. But on the other hand, you cannot change the frequency.
 

Diode Pack

 49.00

A diode is a specialized electronic component with two electrodes called the anode and the cathode. Most diodes are made of semiconductor material such as silicon, germanium, or selenium. The fundamental property of a diode is its tendency to conduct electric current in only one direction.

Qty. Pack of 50 diodes.

Push Button Switch

 99.00

A push-button (also spelled pushbutton) or simply button is a simple switch mechanism for controlling some aspect of a machine or a process. Buttons are typically made out of hard material, usually plastic or metal. The surface is usually flat or shaped to accommodate the human finger or hand, so as to be easily depressed or pushed. Buttons are most often biased switches, although many un-biased buttons (due to their physical nature) still require a spring to return to their un-pushed state. Terms for the "pushing" of a button include pressing, depressing, mashing, slapping, hitting, and punching.

Qty: Pack of 100 switches

555 Timer IC

 49.00

The 555 timer IC is an integral part of electronics projects. It a simple project involving a single 8-bit micro-controller and some peripherals or a complex one involving system on chips (SoCs), 555 timer working is involved.These provide time delays, as an oscillator and as a flip-flop element among other applications.The single 555 Timer chip in its basic form is a Bipolar 8-pin mini Dual-in-line Package (DIP) device consisting of some 25 transistors, 2 diodes and about 16 resistors arranged to form two comparators, a flip-flop and a high current output stage as shown below as well as the 555 Timer there is also available the NE556 Timer Oscillator which combines TWO individual 555’s within a single 14-pin DIP package and low power CMOS versions of the single 555 timer such as the 7555 and LMC555 which use MOSFET transistors instead.

Qty: Pack of 10 ICs. 

Atmega 16U2 USB Controller IC

 149.00

The ATmega8U2/16U2/32U2 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8U2/16U2/32U2 achieves throughputs approaching 1 MIPS per MHz. allowing the system designed to optimize power consumption versus processing speed.

Keypad - 4x4

 99.00

This 4×4 Matrix Membrane Keypad provides an easy interface for embedded systems such as an Arduino. The 4×4 keypad has a total of 16 buttons in Matrix form. A 4x4 matrix keypad requires eight Input / Output ports for interfacing is used as an example. Rows are connected to Peripheral Input / Output (PIO) pins configured as output. This 16-button keypad provides a useful human interface component for microcontroller projects. It is made up of a thin, flexible membrane material with an adhesive backing. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

Features: 
•    Ultra-thin design
•    Adhesive backing
•    Excellent price/performance ratio
•    Easy interface to any microcontroller

Key Specifications:
•    Maximum Rating: 24 VDC, 30 mA  
•    Interface: 8-pin access to 4x4 matrix
•    Operating temperature: 32 to 122 °F (0 to 50°C)  

Application Ideas:
•    Security systems
•    Menu selection
•    Data entry for embedded systems

Safety Goggles 3M

 199.00

Safety Goggles, or glasses, are forms of protective eyewear that usually enclose or protect the area surrounding the eye in order to prevent particulates, water or chemicals from striking the eyes.They are used in chemistry laboratories, metal and wood working. Another area of application is in snow sports and swimming.

Joystick Module

 99.00

Lots of robotic projects need a joystick. This module offers an affordable solution to that. The Joystick module is similar to analog joysticks found in gamepads. This module produces an output of around 2.5V from X and Y when it is in resting position. Moving the joystick will cause the output to vary from 0v to 5V depending on its direction. If you connect this module to a microcontroller, you can expect to read a value of around 512 in its resting position (expect small variations due to tiny imprecision of the springs and mechanism) When you move the joystick you should see the values change from 0 to 1023 depending on its position.

Specifications:

•    Directional movements are simply two potentiometers - one for each axis 
•    Compatible with Arduino interface 
•    The biaxial XY Joystick Module KY-023 is compatible with Arduino boards 
•    5 Pin 
•    Color: Black 

Adapter 5V, 2A

 179.00

An adapter is a physical device that allows one hardware or electronic interface to be adapted (accommodated without loss of function) to another hardware or electronic interface. In a computer, an adapter is often built into a card that can be inserted into a slot on the computer's motherboard.

Adapter 12V, 2A

 179.00

An adapter 12V 2A is a physical device that allows one hardware or electronic interface to be adapted (accommodated without loss of function) to another hardware or electronic interface. In a computer, an adapter is often built into a card that can be inserted into a slot on the computer's motherboard.

Rain Drop Sensor Module

 129.00

The rain sensor module is an easy tool for rain detection. It can be used as a switch when raindrop falls through the raining board and also for measuring rainfall intensity. The module features a rain board and a control board that are separated for the ease of convenience, power indicator LED and adjustable sensitivity by way of a potentiometer. The analog output is used in measuring the amount of rainfall. Connected to 5V power supply, the LED will turn on when induction board has no rain drop, DO output is HIGH. When dropping a little amount of water, DO output turns LOW, the switch indicator will turn on! Brush off the water droplets, and when restored to the initial state, the output jumps back to HIGH. 
 

Features:

• Driving capability of 100 mA, enabling it to drive relays, buzzers, small fans and more
• LED indicators for power and output signal
• Adjustable sensitivity via potentiometer
• Nickel Coated Sensor Board with 0.5 micron casing for longer life and to prevent corrosion and oxidation

Specifications

• Adopts high quality RF-04 double sided material. 
• 5cm x 4cm nickel plate
• Anti-oxidation, anti-conductivity, with long use time
• Comparator output - Clean output waveform is good, with driving ability over 15mA
• Potentiometer-adjustable sensitivity
• Working voltage: 5V
• Uses a wide voltage range LM393 comparator
• Output format: Digital binary and Analog Output AO
• Bolt holes for easy installation
• Small PCB size: 3.2cm x 1.4cm

Temperature Sensor LM35

 99.00

LM35 is a precision IC temperature sensor with its output proportional to the temperature (in ^oC). The sensor circuitry is sealed and therefore it is not subjected to oxidation and other degrading processes. With LM35, temperature can be measured more accurately than with a thermistor although not the same range(s). It also possesses low self-heating protection and does not cause more than 0.1 ^oC temperature rise in still air.

The operating temperature range is from -55°C to 150°C. The output voltage varies by 10mV in response to every ^oC rise/fall in ambient temperature i.e. its sennsitivity factor is 0.01V/ ^oC.

Features:

• Calibrated Directly in Celsius (Centigrade)
• Linear +/- 10mV/°C Sensitivity
• +/-0.5°C ensured Accuracy (at 25°C)
• Rated for full −55°C to 150°C Operating Range
• Suitable for Remote Applications
• Low-Cost due to wafer-level Trimming
• Operates from 4V to 30V
• Less than 60µA Current Drain
• Low Self-heating, 0.08°C in Still Air
• Non-Linearity as low as ¼°C Typical
• Low-Impedance Output - 0.1 for 1mA Load

Allen Key Set

 299.00

A Hex key, Allen key or an Allen wrench is a simple tool used to drive bolts and screws with hexagonal sockets in their heads.

Brand: Taparia

Screwdriver Set Multi-purpose

 999.00

A ratcheting screwdriver is used for tightening and loosening screws the advantage of a ratcheting screwdriver over a regular screwdriver is that the user needs to keep their hands in the same position while holding the handle and has to rotate the handle to set the screw.

Brand: CIC - 41 Pcs.

Hot Glue Gun

 299.00

A hot glue gun is a very useful tool for joining modelling materials and even stronger material can be fixed together with it. 'Sticks' of solid glue are pushed into the back of the gun, the trigger is pressed pushing the glue stick forward and molten glue comes out of the nozzle.

Soldering Station Siron

 1990.00

Unlike other soldering iron features a specific characteristic of variable wattage.The changing wattage setting makes it the most versatile and useful for various types of applications.The temperature range of the iron is 28C to 45C with hi-tech printed ceramic heater for high-end use. The wattage setting is convenient, which makes it quite user friendly while handling. It comes with aluminum-coated bit for long lasting life.

Soldering Iron

 199.00

This is a Temperature Controlled Soldering Iron. It is with ceramic heater and has a very high heat recovery characteristic. Its bits can be changed easily. Various bits can be used with this iron as per the requirement. All bits are Iron Plated and Tin covered. Temperature adjustment is easy. Set is supplied with stand to hold soldering iron and sponge.

Dual Temperature Heat Gun Stanley

 1799.00

Black & Decker HG1300 Dual Temperature Heat Gun has 2 temperature settings (750C and 1000C) used for a variety of applications. It can be used for removing paint and varnish, loosening rusted nuts and bolts, thaw frozen pipes, or quick dry almost anything.

Soldering Helping Hand

 690.00

A helping hand or also called 'third hand' is a stand with two flexible clamps that hold pieces in place for you, leaving your hands free to perform your work. It is really handy in jobs like soldering, jewelry making and other crafts.

Digital Vernier Caliper

 1099.00

The Digital Caliper (sometimes incorrectly called the Digital Vernier Caliper) is a precision instrument that can be used to measure internal and external distances extremely accurately. Typically the distances/ measurements are read on an LCD display.

Digital Pen Electric Tester Taparia

 199.00

The tip of the tester is touched to the conductor being tested (for instance, it can be used on a wire in a switch, or inserted into a hole of an electric socket). A neon lamp takes very little current to light, and thus can use the user's body capacitance to earth ground to complete the circuit.

Flame Sensor

 249.00

A flame detector is a sensor designed to detect and respond to the presence of a flame or fire, allowing flame detection A flame detector can often respond faster and more accurately than a smoke or heat detector due to the mechanisms it uses to detect the flame.

Alligator Connectors

 99.00

Alligator connector is a sprung metal clip with long, serrated jaws which is used for creating a temporary electrical connection. This simple mechanical device gets its name from the resemblance of its jaws to that of an alligator's or crocodile's. It is used to connect an electrical cable to a battery or some other component. Functioning much like a spring-loaded clothespin, the clip's tapered, serrated jaws are forced together by a spring to grip an object. When manufactured for electronics testing and evaluation, one jaw of the clip is typically permanently crimped or soldered to a wire, or is bent to form the inner tubular contact of a 4 mm female banana jack, enabling quick non-permanent connection between a circuit under test and laboratory equipment or to another electrical circuit. The clip is typically covered by a plastic shroud or "boot" to prevent accidental short-circuits.

Power extension 5 Plug

 349.00

An extension cord, power extender, drop cord or extension lead is a contraption (box) with sockets mounted on it, providing for extension of power sockets at the other end, typical 4,5 and 6-sockets. Today's extension cords/ strips have additional voltage/ current 'spike arresting' capabilities safeguarding the load connected to these sockets.

Sound Playback Module

 299.00

This module is based on ISD1820, which is a multiple-message record/playback device. It can offer true single-chip voice recording, non-volatile storage, and playback capability for 8 to 20 seconds.

This module's use is very easy - you can direct control using the available push button on board or using a Microcontroller viz. Arduino, STM32, 8051 etc. The would enable you to easily control the track selection & repeat, playback, volume, recording...

Features:

• Push-button interface, playback can be edge or level activated
• Automatic power-down mode
• On-chip 8Ω speaker driver
• Signal 3V Power Supply
• Can be controlled both manually or by MCU
• Sample rate and duration changeable by replacing a single resistor
• Record up to 20 seconds of audio

Arduino UNO

 499.00

Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs ,6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. 

Features:

• Microcontroller: ATmega328P
• Operating Voltage: 3.3/5V
• Input Voltage: 1.8-5V
• DIO Pins: 14 (of which 6 provide 'PWM' output)
• AIO Pins: 6
• DC Current per I/O Pin: 20 mA (40mA peak)
• DC Current for 3.3V Pin: 50 mA
• Maximum Board Load Current: 200mA
• Flash Memory: 32KB (ATMega328P) of which 0.5 KB used by bootloader
• SRAM: 2KB (ATMega328P)
• EEPROM: 1KB (ATMega328P)
• Clock Speed: 16MHz
• System Bus: 8-bit
• USART: 1
• Serial TTL, SPI, I2C support
• Timers - 3
• External Interrupts, Supply & Clock support

Arduino Nano

 299.00

The Arduino Nano is a small, complete, breadboard-friendly board based on the ATMega328P (Arduino Nano 3.x). It has more or less the same functionality as of the Arduino Duemilanove, but in a different package. It lacks the DC power jack and works with a Micro USB cable instead of a 'Type B' one.

Features:

• Microcontroller: ATmega328
• Architecture: AVR
• Operating Voltage: 5V
• Flash Memory: 32KB of which 2 KB used by bootloader
• SRAM:  2KB
• Clock Speed: 16 MHz.
• AIO Pins: 8
• DIO Pins: 22 (6 of which are PWM)
• EEPROM: 1KB
• Max DC Current per I/O Pins: 40 mA (I/O Pins)
• Input Voltage: 1.8-5.5V
• PCB Size: 18 x 45mm

Prototype Shield

 169.00

The Prototype Shield makes it easy for you to design custom circuits. You can easily solder TH or SMD ICs on the prototyping area to test them with your Arduino board. The SMD area is designed for a maximum of 24 pins SOIC integrated circuit and the TH area contains a lot of space for the needed components around your project. You can even stick a mini breadboard (not included) on the protoarea for solderless operation. The proto area includes two power lines (IOREF and GND), two LEDs pads and SPI signals breakout pads for boards with SPI only on the ICSP header like Zero.
 

Features:

• Arduino GPIO Pinout Compatible
• 1 ICSP Connector footprint
• 2 LEDs and resistor footprint
• IOREF and GND power lines
• SPI signals pads
• 24 pin SMD footprint (50mils pitch)

9V Battery - HIW

 19.00

9V BATTERY CLIPac GENERAL DESCRIPTION. 9-volt battery in its most common form was introduced for the early transistor radios. It has a rectangular prism shape with rounded edges and a polarized snap connector at the top. This type is commonly used in walkie talkies, clocks and smoke detectors.

LEDs - Blue

 99.00

A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor.

It is pack of 100 LEDs

Bluetooth Module HC05

 399.00

HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup.
Serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04-External single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping Feature). It has a footprint as small as 12.7mmx27mm.

HARDWARE FEATURES:
•    Typical -80dBm sensitivity
•    Up to +4dBm RF transmit power
•    Low Power 1.8V Operation ,1.8 to 3.6V I/O
•    PIO control
•    UART interface with programmable baud rate
•    With integrated antenna
•    With edge connector
 

GPS Module

 699.00

GPS receivers are generally used in smartphones, fleet management system, military etc. for tracking or finding location. Global Positioning System (GPS) is a satellite-based system that uses satellites and ground stations to measure and compute its position on Earth. GPS is also known as Navigation System with Time and Ranging (NAVSTAR) GPS. GPS receiver needs to receive data from at least 4 satellites for accuracy purpose. GPS receiver does not transmit any information to the satellites.The GPS receiver is used in many applications like smartphones, Cabs, Fleet management etc.
 
SPECIFICATIONS:
•    Positional accuracy (CEP50) autonomous positional error less than 2.5 meters
•    SiRF Star IV GPS chip
•    Satellite-based augmentation systems: WAAS, EGNOS, MSAS, GAGAN
•    High sensitivity navigation engine (PVT) tracks as low as –163 dBm
•    Modbus slave device; RS-485 half-duplex serial communications
•    Internal GPS updates once every second
•    Environmental rating: IP69K per DIN 40050
•    Operating temperature of −40 °C to +80 °C (−40 °F to +176 °F)
•    Available with a 2 meter integral cable with flying leads

Wemos D1 R2

 449.00

The ESP8266 is a low-cost Wi-Fi microchip with full TCP/IP stack and microcontroller. The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. The ESP8266 can be controlled from your local Wi-Fi network or from the internet (after port forwarding). The ESP-01 module has GPIO pins that can be programmed to turn ON/OFF LED or a relay ON/OFF through the internet. The module can be programmed using an Arduino/USB-to-TTL converter through the serial pins (RX, TX).

Features:
•    802.11 b/g/n protocol
•    Wi-Fi Direct (P2P), soft-AP
•    Integrated TCP/IP protocol stack
•    Integrated TR switch, balun, LNA, power amplifier and matching network
•    Integrated PLL, regulators, and power management units
•    +19.5dBm  output power in 802.11b mode
•    Power down leakage current of < 10uA  
•    Integrated low power 32-bit CPU could be used as application processor
•    SDIO 2.0, SPI, UART
•    STBC, 1×1 MIMO, 2×1 MIMO
•    A-MPDU & A-MSDU aggregation & s guard interval0.4  
•    Wake up and transmit packets in < 2ms  
•    Standby power consumption of < 1.0mW (DTIM3)
 

LDR Module

 69.00

Light Dependent Resistor (LDR) Module is a component that is sensitive to light. When light falls upon it then the resistance changes. It is used to detect the presence of light therby measuring the intensity of light. Values of the resistance of the LDR may change rapidly as the light intensity increases and decreases. With such a wide variation in resistance, LDRs are easy to use and there are many circuits available around it. The output of the module goes high in the presence of light and it becomes low in the absence of light. The sensitivity of light detection can be adjusted using the provided potentiometer.

SPECIFICATIONS:

• Operating Voltage: 3.3V to 5V DC
• Operating Current: 15mA
• LEDs indicating output and power
• LM393 comparator based design for cleanly latched outputs
• Output Digital - 0V to 5V, Adjustable trigger level using the preset
• Output Analog - 0V to 5V based on light falling on the LDR

Touch Sensor Module TTP22X

 149.00

A touch sensor is a type of sensor that captures and records physical touch or embrace on a device and/or object.It enables a device or object to detech touch, typically by a human user or operator. A touch sensor may also be called a touch detector.

Triple Axis Magnetometer Module

 349.00

The HMC5883L is a triple-axis magnetometer/ compass, which uses I2C interface for communication. Compass 'heading' accuracy ranges between 1° to 2°, made possible by an internal 12-bit ADC (Analog-to-Digital Converter). It includes on-board voltage regulator, allowing you to power the module with voltages between 3.3V and 6V. The module includes on-board pull-up resistors on the I2C wires. There is a 'data ready' pin (pin DRDY) you can use to make your communication with the module more efficient. Since this module has such great compass heading accuracy, it is great for giving your robot precise navigation abilities.

Contents:
HMC5883L Triple-Axis Magnetometer Compass GY-273 Module x 1No.
5-pin male header x 1No.

Humidity Sensor Module

 149.00

Humidity is the presence of water (dampness) in the air/ body (say, soil) around. The amount of water vapor in air affects human comfort, working/ efficiency of medicines, injectables, electronic components...as well as a number of manufacturing processes cutting across industries...The presence of water vapor influences various physical, chemical and biological processes.

Humidity measurement in industries is critical because it may affect the business cost of the product, storage & transportation as well as the health and safety of the personnel handling the same. Humidity sensing becomes very important in the control systems too.

Features:

• Relative Humidity sensor
• Two-stage calibration with capacitor-type sensor, excellent performance
• Frequency output type, can be easily integrated with user application systems
• Very low power consumption
• No extra components needed

 
Applications:

• HVAC
• Automotive
• Consumer Goods
• Weather Stations
• De-humidifiers
• Humidifiers
• Test & Measurement
• Data Logging
• Automation
• White Goods
• Medical

MQ6 Smoke Module

 199.00

Sensitive material of MQ-2 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, the sensor’s conductivity is higher along with the gas concentration rising. Please use simple electro circuit, Convert change of conductivity to correspond output signal of gas concentration. MQ-2 gas sensor has high sensitivity to LPG, Propane and Hydrogen, also could be used to Methane and other combustible steam, it is with low cost and suitable for different application.

Features:
•    Operating Voltage is +5V
•    Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane
•    Analog output voltage: 0V to 5V
•    Digital Output Voltage: 0V or 5V (TTL Logic)
•    Preheat duration 20 seconds
•    Can be used as a Digital or analog sensor
•    The Sensitivity of Digital pin can be varied using the potentiometer

MQ3 Alcohol Sensor Module

 199.00

MQ-3 module is suitable for detecting Alcohol, Benzene, CH4, Hexane, LPG, CO. Sensitive material of MQ-3 gas sensor is SnO2, which with lower conductivity in clean air. When the target alcohol gas exist, the sensor’s conductivity is higher along with the gas concentration rising. MQ-3 gas sensor has high sensitivity to Alcohol, and has good resistance to disturb of gasoline, smoke and vapor.
This sensor provides an analog resistive output based on alcohol concentration. When the alcohol gas exist, the sensor’s conductivity gets higher along with the gas concentration rising.

There is a resistance across an A and B inside the sensor which varies on detection of alcohol. More the alcohol, the lower will be the resistance. The alcohol is measured by measuring this resistance. The sensor and load resistor form a voltage divider, and the lower the sensor resistance, the higher the voltage reading will be.

Features of MQ-3 Alcohol Sensor:
•    Sensor Type - Semiconductor
•    Easy SIP header interface
•    Compatible with most of the microcontrollers
•    Low-power standby mode
•    Requires heater voltage
•    Good sensitivity to alcohol gas
•    Fast response and High sensitivity  
•    Long life and low cost
•    Requires simple Drive circuit

MQ4 Methane & Natural Gas Sensor Module

 199.00

Structure and configuration of MQ-4 gas sensor is composed of micro AL₂O₃ ceramic tube, Tin Dioxide (SnO₂) sensitive layer, measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. The heater provides necessary work conditions for work of sensitive components. The enveloped MQ-4 has 6 pin, 4 of them are used to fetch signals, and other 2 are used for providing heating current.

MQ-4 Gas Sensor Features:
•    Good sensitivity to Combustible gas in wide range.
•    High sensitivity to CH4, Natural gas.
•    Small sensitivity to alcohol, smoke.
•    Fast response Stable and long life.
•    Simple drive circuit.
 

MQ7 CO Sensor Module

 219.00

This Carbon Monoxide (CO) gas sensor detects the concentrations of CO in the air and outputs its reading as an analog voltage. The sensor can measure concentrations of 10 to 10,000 ppm. The sensor can operate at temperatures from -10 to 50°C and consumes less than 150mA at 5V. This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

Features:
•    5V operation
•    Simple to use
•    LEDs for output and power
•    Output sensitivity adjustable
•    Analog output 0V to 5V
•    Digital output 0V or 5V
 

MQ135 Air Quality Sensor Module

 219.00

Air quality sensor is used for detecting a wide range of gases, including NH3, NOx, alcohol, benzene, smoke and CO2. It is Ideal for use in office or factory. MQ135 gas sensor has high sensitivity to Ammonia, Sulfide and Benze steam, also sensitive to smoke and other harmful gases. It is with low cost and particularly suitable for Air quality monitoring application.

Features:

• Wide detecting scope
• Fast response and High sensitivity
• Stable and long life
• Operating Voltage is +5V
• Detect/Measure NH3, NOx, alcohol, Benzene, smoke, CO2, etc.
• Analog output voltage: 0V to 5V
• Digital output voltage: 0V or 5V (TTL Logic)
• Preheat duration 20 seconds
• Can be used as a Digital or analog sensor
• The Sensitivity of Digital pin can be varied using the potentiometer

Ultrasonic Sensor Module HCSR-04

 199.00

Ultrasonic sensors measure object separation distance using ultrasonic waves.

The sensor head emits an ultrasonic wave and receives the wave reflected back from the target. Ultrasonic Sensors measure the distance to the target by measuring the time between the emission and reception. It generates high-frequency sound (above the human hearing range) waves. HC SR04 module provides for a detection range of 2-400cm, contactless measurement! The modules includes ultrasonic transmitter, receiver and a control circuit. 

Working:

• An IO trigger for at least 10us high level signal
• The module automatically sends eight 40kHz pulses and detects whether there is a pulse signal back
• If there is indeed a pulse received, thru a 'High' on the 'Echo' pin, the duration (Time Elapsed) between the pulse triggered and received is measured and processed to arrive at the separation
• Distance = Time Elapsed × Velocity of Sound (340M/s) / 2}

Triple Axis Accelerometer Module

 299.00

The ADXL335 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range of ±3 g. It can measure the static acceleration of gravity in tilt sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration.
The user selects the bandwidth of the accelerometer using the CX, CY, and CZ capacitors at the XOUT, YOUT, and ZOUT pins. Bandwidths can be selected to suit the application, with a range of 0.5 Hz to 1600 Hz for X and Y axes, and a range of 0.5 Hz to 550 Hz for the Z axis.
The ADXL335 is available in a small, low profile, 4 mm × 4 mm × 1.45 mm, 16-lead, plastic lead frame chip scale package (LFCSP_LQ).

FEATURES:
•    3-axis sensing
•    Small, low-profile package
•    4 mm × 4 mm × 1.45 mm LFCSP
•    Low power - 350 μA (typical)
•    Single-supply operation 1.8 V to 3.6 V
•    10,000 g shock survival
•    Excellent temperature stability
•    BW adjustment with a single capacitor per axis
•    RoHS/WEEE lead-free compliant
 

Soil Moisture Sensor Module

 129.00

This sensor can be used to test the moisture of soil, when the soil is having water shortage, the module output is at high level, and else the output is at low level. By using this sensor one can automatically water the flower plant, or any other plants requiring automatic watering technique. Module triple output mode, digital output is simple, analog output more accurate, serial output with exact readings.

Features:
•   Sensitivity adjustable. 
•    Has fixed bolt hole, convenient installation. 
•    Threshold level can be configured. 
•    Module triple output mode - Digital output, Analog output more accurate, Serial output with exact readings.. 

Specifications:
Parameter :Value 
Operating Voltage :5V dc regulated 
Soil moisture :Digital value is available on the 'Out' pin

Colour Sensor Module TCS3200

 399.00

This Arduino compatible TCS3200 color sensor module consist of a TAOS TCS3200 RGB sensor chip and 4 white LEDs. The main part of the module is the TCS3200 chip which is a Color Light-to-Frequency Converter. The white LEDs are used for providing proper lighting for the sensor to detect the object colour correctly. This chip can sense a wide variety of colours and it gives the output in the form of corresponding frequency. This module can be used for making colour sorting robots, test strip reading, colour matching tests etc.
The TCS3200 chip consist of an 8 x 8 array of photodiodes. Each photodiode have either a red, green, or blue filter, or no filter. The filters of each color are distributed evenly throughout the array to eliminate location bias among the colors. An internal circuit includes an oscillator which produces a square-wave output whose frequency is proportional to the intensity of the chosen color.
 

Sound Sensor Module

 99.00

The sound sensor module provides an easy way to detect sound and is generally used for measuring sound intensity. This module can be used for monitoring and security applications. Its accuracy can be adjusted using the POT provided. It uses a microphone which inputs to an amplifier, peak detector and buffer. When the sensor does detect sound, it generates an output signal voltage which is sent to a microcontroller which does the required processing. 

Hacksaw

 299.00

A hacksaw is a fine-toothed saw, originally and mainly made for cutting metal. The equivalent saw for cutting wood is usually called bow saw. Most hacksaws are hand saws with a C-shaped frame that holds a blade under tension.

Brand: De-Neers

Long Nose Plier

 219.00

These pliers can bend, cut and grip where fingers and other tools are too big or clumsy. Needle-nose pliers are good for reaching into tight spots where regular pliers are unwieldy. They can grip multiple wires and even pick up small screws with a strong secure grip.

Combination Mini Plier

 249.00

Pliers that can be used either for holding objects or for cutting and bending wires.

Brand: De-Neers

C-Clamp

 149.00

A C-clamp or G-clamp is a type of clamp device typically used to hold a wooden or metal workpiece, and often used in, but are not limited to, carpentry and welding.

Vice Normal

 549.00

Machine vices are mounted on drill presses, grinding machines and milling machines. Abrasive chop saws have a special type of machine vise built into the saw. Some hobbyists use a machine vice as a bench vice because of the low cost and small size.

Wire Stripper

 99.00

A wire stripper is a small, hand-held tool used to strip the electrical insulation from electric wires.

Brand: Multitec

Return Measuring Tape Stanley

 249.00

On a standard tape measure, the biggest marking is the 'inch'. As the length decreases, so does the mark size. For example, ½" has a bigger mark than ¼" which has a bigger mark than ⅛", and so on.

Peg Board

 699.00

The holes are used to accept pegs or hooks to support various items, such as tools in a workshop. Peg-Board is an expired trademark used as a brand name by the Masonite Corporation, first used in 1962, which is often used as a generic term for perforated storage boards made of hard board, wood, metal,  or other material.

Brand: Alkon

General Purpose PCB (140*90 mm)

 59.00

The material used in PCB from top to bottom includes Silkscreen, Soldermask, Copper and Substrate. The last of those layers, substrate, is made of fiberglass and is also known as FR4, with the FR letters standing for "fire retardant."

General Purpose PCB (80*55 mm)

 39.00

The material used in PCB from top to bottom includes Silkscreen, Soldermask, Copper and Substrate. The last of those layers, substrate, is made of fiberglass and is also known as FR4, with the FR letters standing for "fire retardant." and is 80 x 55mm in lenght.

Ball Pein Hammer

 199.00

A ball peen hammer is a good choice for working with metals. Its steel head is harder than that of a claw hammer, so is less likely to chip on impact. Ball peen hammers are commonly used to drive cold chisels, set rivets as well as bend and shape metal.

Brand- De-Neers

Steel Shaft Claw Hammer

 199.00

A claw hammer is a tool primarily used for driving nails into, or pulling nails from some other object It is not suitable for heavy hammering on metal surfaces (such as in machining works), as the steel of its head is somewhat brittle the ball-peen hammer is more suitable for such metal work.

Drilling Workstation

 6999.00

The Dremel 220 Workstation Combined Drill Press and Tool Holder is a drill press, tool holder and flex shaft holder - all in one. Drill accurate perpendicular and angled holes. Holds your tool in place for applications like sanding and buffing, and the telescopic flex shaft holder extends to any height between 16 and 29 inches.

Brand: Yiking

Sand Paper Pack

 99.00

Sandpaper is produced in a range of grit sizes and is used to remove material from surfaces, either to make them smoother (for example, in paintings and wood finishing), to remove a layer of material (such as 'old paint'), or sometimes to make the surface rougher (for example, as a preparation for gluing).

Various Grit - 80,100,120,200,300 - 5pcs each

8x8 LED Matrix Module

 299.00

LED displays are often packaged as matrixes of LEDs arranged in rows of common anodes and columns of common cathodes or vice-versa. They can be used to display almost anything.Most modern LED sign boards uses various types of matrix boards with controllers. With low-voltage scanning, 8×8 LED Matrix LED display have advantages such as power saving, long service life, low cost, high brightness, a wide angle of view, long visual range, water proofness and so on. They can meet the needs of different applications and thus have a broad development prospect. 8×8 matrix consists of 64 dots or pixels. There is a LED for each pixel and these LEDs are connected with 16 pins.

SPECIFICATIONS:
•    Operating Voltage: DC 4.7V – 5.3V
•    Typical Voltage: 5V
•    Operating Current: 320mA
•    Max Operating Current: 2Aa

Flexible Cutting Mat

 549.00

Flexible Cutting Mats protect the countertops as well as other surfaces. These cutting mats are bendable and flexible for convenience, making it easy to funnel food directly into pans and other containers. These mats are color coded for different food groups.

A3 Size with Marked Pattern And Grids (18" * 12")

Brand: Ansio

16x2 LCD

 149.00

LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. A 16x2 LCD display is very basic module and is very commonly used in various devices and circuits. These modules are preferred over seven segments and other multi segment LEDs. A 16x2 LCD means it can display 16 characters per line and there are 2 such lines. In this LCD each character is displayed in 5x7 pixel matrix. This LCD has two registers, namely, Command and Data.

Features:

• 5 x 8 dots with cursor
• Built-in controller (KS 0066 or Equivalent)
• +5V power supply (Also available for + 3V)
• 1/16 duty cycle
• H/L to be driven by pin 1, pin 2 or pin 15, pin 16 or A.K (LED)
• N.V. optional for + 3V power supply

L293D Motor Driver Shield

 109.00

The L293 and L293D devices are quadruple high-current half-H drivers. The L293 is designed to provide bidirectional drive currents of up to 1 A at voltages from 4.5 V to 36 V. The L293D is designed to provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V. Both devices are designed to drive inductive loads such as relays, solenoids, DC and bipolar stepping motors, as well other high-current/high-voltage loads in positive-supply applications.
Each output is a complete totem-pole drive circuit, with a Darlington transistor sink and a pseudo- Darlington source. Drivers are enabled in pairs, with drivers 1 and 2 enabled by 1,2EN and drivers 3 and 4 enabled by 3,4EN. The L293 and L293D are characterized for operation from 0°C to 70°C.

FEATURES:

•    Wide Supply-Voltage Range: 4.5 V to 36 V
•    Separate Input-Logic Supply
•    Internal ESD Protection
•    High-Noise-Immunity Inputs
•    Output Current 1 A Per Channel (600 mA for L293D)
•    Peak Output Current 2 A Per Channel (1.2 A for L293D)
•    Output Clamp Diodes for Inductive Transient Suppression (L293D)

LEDs - Green

 99.00

A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor.

It is pack of 100 LEDs

SIM 800 GSM Module

 599.00

SIM800 is a quad-band GSM/GPRS module designed for the global market. It works on frequencies GSM 850MHz; EGSM 900MHz, DCS 1800MHz and PCS 1900MHz. SIM800 features GPRS multi-slot class 12/ class 10 (optional) and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4 with a tiny configuration of 24*24*3mm, SIM800 can meet almost all the space requirements in users’ applications, such as M2M, smart phone, PDA and other mobile devices. SIM800 has 68 SMT pads, and provides all hardware interfaces between the module and customers’ boards. SIM800 is designed with power saving technique so that the current consumption is as low as 1.2mA in sleep mode. SIM800 integrates TCP/IP protocol and extended TCP/IP AT commands which are very useful for data transfer applications.
 

Features:

• One USB port can be used as debugging and firmware upgrading
• Audio channels which include a microphone input and a receiver output
• Programmable general purpose input and output
• One SIM card interface
• Support Bluetooth function
• Support one PWM
• PCM/SPI/SD card interface, only one function can be accessed synchronously
• Power supply  3.4V ~ 4.4V
• Typical power consumption in sleep mode is 1.2mA
• Frequency bands GPRS multi-slot class 12
• Support SIM card: 1.8V, 3V
• Serial Port: Can be used for AT commands for data stream
• USB Port: Can be used as debugging and firmware upgrading.

10000 mAH Power Bank

 999.00

A battery charger, or recharger, is a device used to put energy into a secondary cell or rechargeable battery by forcing an electric current through it.
The charging protocol (how much voltage or current for how long, and what to do when charging is complete, for instance) depends on the size and type of the battery being charged. Some battery types have high tolerance for overcharging (i.e., continued charging after the battery has been fully charged) and can be recharged by connection to a constant voltage source or a constant current source, depending on battery type. Simple chargers of this type must be manually disconnected at the end of the charge cycle, and some battery types absolutely require, or may use a timer, to cut off charging current at some fixed time, approximately when charging is complete. Other battery types cannot withstand over-charging, being damaged (reduced capacity, reduced lifetime), over heating or even exploding. The charger may have temperature or voltage sensing circuits and a microprocessor controller to safely adjust the charging current and voltage, determine the state of charge, and cut off at the end of charge.
 

IR Obstacle Avoider Sensor Module

 99.00

An infrared sensor is an electronic device that emits in order to sense some aspects of the surroundings. An IR sensor can measure the heat of an object as well as detects the motion. These types of sensors measure only infrared radiation, rather than emitting it that is called as a passive IR sensor. The IR sensor module consists mainly of the IR Transmitter and Receiver, Opamp, Variable Resistor (Trimmer pot), output LED in brief.

TSOP 1738 Sensor Module

 119.00

The TSOP 1738 is a member of IR remote control receiver series. This IR sensor module consists of a PIN diode and a pre amplifier which are embedded into a single package. The output of TSOP is active low and it gives +5V in off state. When IR waves, from a source, with a center frequency of 38 kHz incident on it, its output goes low.

Lights coming from sunlight, fluorescent lamps etc. may cause disturbance to it and result in undesirable output even when the source is not transmitting IR signals. A band pass filter, an integrator stage and an automatic gain control are used to suppress such disturbances.

TSOP module has an inbuilt control circuit for amplifying the coded pulses from the IR transmitter. A signal is generated when PIN photodiode receives the signals. This input signal is received by an automatic gain control (AGC). For a range of inputs, the output is fed back to AGC in order to adjust the gain to a suitable level. The signal from AGC is passed to a band pass filter to filter undesired frequencies. After this, the signal goes to a demodulator and this demodulated output drives an npn transistor. The collector output of the transistor is obtained at pin 3 of TSOP module.

Members of TSOP17xx series are sensitive to different center frequencies of the IR spectrum. For example TSOP1738 is sensitive to 38 kHz whereas TSOP1740 to 40 kHz center frequency.
 

PIR Motion Sensor Module

 149.00

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyro electric", or "IR motion" sensors.

Features:

• Infrared Sensor with Control Circuit Board
• The Sensitivity and Holding Time Can be Adjusted
• Blockade time: 2.5s (Default)
• Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
• Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).

IR Sensor Array for Line following

 413.00

An infrared sensor is an electronic device that emits in order to sense some aspects of the surroundings. An IR sensor can measure the heat of an object as well as detects the motion. These types of sensors measure only infrared radiation, rather than emitting it that is called as a passive IR sensor.The IR sensor module consists mainly of the IR Transmitter and Receiver, Opamp, Variable Resistor (Trim pot), output LED in brief.

Bent Nose Plier

 249.00

Bent nose pliers are used in electronics where they are often be used in place of tweezers. These versatile pliers are also used in jewelry making.

Brand: Dee-Neers

Screw Driver

 224.00

Screwdriver, usually hand-operated, for turning screws with slotted heads. For screws with one straight diametrical slot cut across the head, standard screwdrivers with flat blade tips and in a variety of sizes are used The screwdriver shank is made of tough steel, and the tip is hardened to minimize wear.

Digital Multi Meter Mastech

 899.00

A digital multimeter is a test tool used to measure two or more electrical values—principally voltage (volts), current (amps) and resistance (ohms). It is a standard diagnostic tool for technicians in the electrical/electronic industries.

MQ2 LPG Sensor Module

 249.00

This is a simple-to-use Liquefied Petroleum Gas (LPG) Sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ2 can detect LPG gas concentrations anywhere from 200 to 10000ppm .The sensor's output is a measure of the analog resistance & the ouput across the sensing material, Tin Dioxide (SnO₂).

Geared DC Motor(300 Rpm)

 149.00

300RPM Centre Shaft Economy Series DC Motor is high quality low cost DC geared motor. It has steel gears and pinions to ensure longer life and better wear and tear properties. The gears are fixed on hardened steel spindles polished to a mirror finish.The output shaft rotates in a plastic bushing.The whole assembly is covered with a plastic ring. Gearbox is sealed and lubricated with lithium grease and require no maintenance. The motor is screwed to the gear box from inside.
Although motor gives 300 RPM at 12V but motor runs smoothly from 4V to 12V and gives wide range of RPM, and torque

Tables below gives fairly good idea of the motor’s performance in terms of RPM and no load current as a function of voltage and stall torque, stall current as a function of voltage.

Specifications of the product are:-

DC supply: 4 to 12V
RPM: 300 at 12V
Total length: 46mm
Motor diameter: 36mm
Motor length: 25mm
Brush type: Precious metal
Gear head diameter: 37mm
Gear head length: 21mm
Output shaft: Centred
Shaft diameter: 6mm
Shaft length: 22mm
Gear assembly: Spur
Motor weight: 90gms

Water Pump Module

 149.00

This is a low cost mini submersible type water pump that works on 3-6V DC. It is extremely simple and easy to use. Just immerse the pump in water, connect a suitable pipe to the outlet and power the motor with 3-6V to start pumping water it s great for building science projects, fire-extinguishers, fire fighting robots, fountains,waterfalls, plant watering systems. It is small, compact and light. It can be controlled from a micro controller/Arduino using our DC Motor Drivers or one of our Relay Boards. You may use our 5V SMPS Power Supply Adapter to run this pump. You may also use our 6V Solar Panel to run the pump with appropriate a voltage regulator. 

Do not run the pump dry (without putting it in water) and do not use it to pump flammable liquids.

Laser Diode

 49.00

A laser diode, (LD) is a semiconductor device similar to a light-emitting diode in which the laser beam gets generated at the diode's junction.Laser diodes can directly convert electrical energy into light. Driven by voltage, the doped p-n-transition allows for recombination of an electron with a hole. Due to the drop of the electron from a higher energy level to a lower one, radiation, in the form of an emitted photon is generated. This is spontaneous emission. Stimulated emission can be produced when the process is continued and further generate light with the same phase, coherence and wave length.

Features:
•    RoHS (Restriction of Hazardous Substances) Compliant.
•    Quality level is high.
•    Cost is economical.
•    Wavelength from 635 nm to 660 nm.
•    Rise and fall time is 0.5ns. 

Technical Specification:
•    Operating Temperature: -10 ~ +40 ℃.
•    Storage Temperature: -15 ~ +85 ℃.
•    Output power (Po):  5 mW.
•    Normal and maximum operating voltage is 2.2 and 2.7 respectively.
•    Threshold current in minimum, normal and maximum condition are 15, 20 and 30mA.
•    Operating current is 65 to 80mA.
•    Beam Angle deviation: For both parallel and perpendicular condition it is in between -3 to 3 degrees

    Beam divergence:-
•    For parallel condition it is in between 8 to 12 degree.
•    For perpendicular condition it is in between 23 to 32 degree.
 

Soldering Wire (100gm)

 249.00

Solder wire is made up of a fusible alloy (60/40 Sn/Pb), melting at 188°C (370°F), used to join less fusible metals or wires, etc. Solder wires are sold in spools or in bars Each metal requires a certain type of soldering wire to create strong bonds, because the combination of metals that constitute soldering wires melt at different temperatures.

Brand: Bond/Bharti

Nuts, Bolts and Screws

 199.00

Nuts are almost always used in conjunction with mating bolts to fasten multiple parts together. The two partners are kept together by a combination of their threads' friction (with slight elastic deformation), a slight stretching of the bolt, and compression of the parts to be held together.

Specs - M4*12mm, M4*20mm, M5*16mm, M5*25mm, M6*20mm | 20 of each type, Total 100 nuts & bolts each.

Piezoelectric Plate

 49.00

A piezoelectric plate is a device that uses the piezoelectric effect to measure pressure, acceleration, strain or force by converting them to an electrical charge. Piezoelectricity is the electricity generated by piezo element by effect called the piezoelectric effect. It is the ability of certain materials to generate an AC (alternating current) voltage when subjected to mechanical stress or vibration, or to vibrate when subjected to an AC voltage, or both. The most common piezoelectric material is quartz. Certain ceramics, Rochelle salts, and various other solids also exhibit this effect. 

Specification:
•    Resonance Frequency: 4.6 KHz +/- 0.5 KHz
•    Resonance Impedance: 200 Ohms
•    Capacitance: 20nF +/- 30% at 1 KHz
•    Operating Temperature -20 to +70 C
•    Storage Temperature -30 to +80 C
•    Metal Material Brass

Qty: Pack of 5 Pcs.

Stainless Steel Rule

 29.00

A ruler, sometimes called a rule or line gauge, is a device used in geometry and technical drawing as well as the engineering and construction industries, to measure or draw straight lines.

DC Motor

 159.00

A DC motor is any of a class of rotary electrical machines that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic; to periodically change the direction of current flow in part of the motor.
The DC Motor or Direct Current Motor to give it its full title, is the most commonly used actuator for producing continuous movement and whose speed of rotation can easily be controlled, making them ideal for use in applications were speed control, servo type control, and/or positioning is required. A DC motor consists of two parts, a “Stator” which is the stationary part and a “Rotor” which is the rotating part.
 

Normal DC motors have almost linear characteristics with their speed of rotation being determined by the applied DC voltage and their output torque being determined by the current flowing through the motor windings. The speed of rotation of any DC motor can be varied from a few revolutions per minute (rpm) to many thousands of revolutions per minute making them suitable for electronic, automotive or robotic applications. By connecting them to gearboxes or gear-trains their output speed can be decreased while at the same time increasing the torque output of the motor at a high speed.
 

Servo Motor - Metal Gear, 180, MG995

 349.00

Since MG995 is a servo motor providing precise rotation over 180º range its applications are many and amongst them a few are stated below:

• The servo is suited for designing robotic arm in which wear and tear of motor is high. Being metal geared, the servo has long life and can be installed on system like robotic arm were motor work is huge.
   
• The servo is also suited to be used in drones and toy planes. Having a satisfying torque which is enough to overcome air resistance and control wings of plane, the servo is preferred in toy planes and drones which need precision control no matter the condition.

Micro Servo Motor - Metal Gear, 180, MG90

 399.00

MG90S servo, Metal gear with one bearing Tiny and lightweight with high output power, this tiny servo i Helicopter, Quad copter or Robot durability. Servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds but smaller. You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gear box, especially si (arms) and hardware.

Specifications:

• Weight: 13.4 g

 • Dimension: 22.5 x 12 x 35.5

• Stall torque: 1.8 kgf-cm (4.8V)

• Operating speed: 0.1s/60 degree

• Operating voltage: 4.8 V –

• Dead band width: 5 µs

MG90S servo, Metal gear with one bearing Tiny and lightweight with high output power, this tiny servo i Helicopter, Quad copter or Robot durability. Servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds but smaller. You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gear box, especially si (arms) and hardware.

Specifications:

• Weight: 13.4 g

 • Dimension: 22.5 x 12 x 35.5

• Stall torque: 1.8 kgf·cm (4.8V)

• Operating speed: 0.1 s/60 degree

• Operating voltage: 4.8 V –

• Dead band width: 5 µs

Flex Sensor

 669.00

Flex sensors are usually available in two sizes. One is 2.2 inch and another is 4.5 inch. Although the sizes are different the basic function remains the same. They are also divided based on resistance. There are LOW resistance, MEDIUM resistance and HIGH resistance types. Choose the appropriate type depending on requirement.  Here we are going to discuss 2.2inch Flex sensor that is FS-L-0055.
FLEX SENSOR

Features and Specifications
•    Operating  voltage of FLEX SENSOR: 0-5V
•    Can operate on LOW voltages
•    Power rating : 0.5Watt (continuous), 1 Watt (peak)
•    Life: 1 million
•    Operating temperature: -45ºC to +80ºC
•    Flat Resistance: 25K 
•    Resistance Tolerance: 30%
•    Bend Resistance Range: 45K to 125K Ohms(depending on bend)
 

Force Pressure Sensor

 849.00

This is a force-sensitive resistor with a square, 1.5" x 1.5″ sensing area. This FSR resistance varies depending on how much pressure is applied on the sensing area.

The harder the force, the lower the resistance. When no pressure is applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kgs.

Two pins extend from the bottom of the sensor with 0.1″ pitch making it breadboard-friendly. There is a peel-and-stick rubber backing on the other side of the sensing area to mount the FSR.

Just connect a resistor to form a voltage divider and measure the voltage at the junction (across the FSR) to find the force applied.

These sensors are simple to set up and great for sensing mechanical pressure, but they aren’t incredibly accurate. Use them to sense adhoc pressures applied (presence of it), but you may not want to use it as a reference scale. 

This sensor can be easily interfaced with Microcontrollers boards viz. Arduino Boards, Raspberry Pi etc. using an Analog to Digital Converter (ADC).

Hacksaw Blade

 149.00

A hacksaw blade is a fine-toothed saw, originally and mainly made for cutting metal...Most hacksaws blades are hand saws with a C-shaped frame that holds a blade under tension. Pack of 10 blades

Mini Hacksaw

 99.00

A mini hacksaw is a fine-toothed saw, originally and mainly made for small cutting metal. Most hacksaws are hand saws with a C-shaped frame that holds a blade under tension. Such hacksaws have a handle, usually a pistol grip, with pinions to fasten narrow disposable blade at the ends.

Hacksaw Blades Mini

 71.00

A hacksaw blade is a small fine-toothed saw, originally and mainly made for cutting thin (& small pieces of) metal. ... Most hacksaws blades are hand saws with a C-shaped frame that holds a blade under tension.

Spanner Set

 899.00

A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects usually rotary fasteners, such as nuts and bolts or keep them from turning The most common shapes are open ended and ring.

Brand: Dee-Neers

Adjustable Wrench Spanner

 349.00

An adjustable wrench, also called an adjustable spanner or an adjustable crescent is a tool which can be used to loosen or tighten a nut or bolt. It has a "jaw" (the part where the nut or bolt fits), which is of adjustable size...Open the adjustable wrench by turning the screw mechanism.

Brand:De-Neers

Drill Bit Set

 199.00

Drill bits are cutting tools used to remove material to create holes, almost always of circular cross-section...Drill bits come in standard sizes..

File Set

 399.00

A file is a tool used to remove fine amounts of material from a workpiece. It is common in wood working, metal working, and other similar trade and hobby tasks. Most are hand tools, made of a case hardened steel bar of rectangular, square, triangular or round cross-section, with one or more surfaces cut with sharp, generally parallel teeth. A narrow, pointed tang is common at one end, to which a handle may be fitted.

6 Pcs. of 6 inches file each

Pluto Drone

 6990.00

Brand: Pluto

Pluto is a drone kit meant for accelerated development from idea to prototype. Pluto is a DIY drone. Pluto comes with a wifi modular. It can be disassembled and assembled easily. Using Pluto Controller app press the connect button to connect with the wifi.