Showing 1–24 of 70 results

  • Light Intensity Module

    Light Intensity Module BH1750 for Arduino & Other

    This is a BH1750 light intensity sensor breakout board with a 16 bit AD converter built-in which can directly output a digital signal, there is no need for complicated calculations. This is a more acurate and easier to use version of the simple LDR which only outputs a voltage that needs to be calculated in order to obtain meaningful data

    Rs.145.00 Add to cart
  • Single Channel relay module

    Single Channel relay module 5V with Optocoupler

    Single Channel relay module 5V with Optocoupler. This 1 channel 5V 10A relay control board module with optocoupler modules is compliant with international safety standards, control and load areas isolation trenches it has a single relay a genuine.

    Rs.75.00 Add to cart
  • ST188

    ST188 infrared Proximity Sensor Photoelectric Switch

    ST188 Reflection Type infrared Electric Sensor Reflection Type Sensor Photoelectric Switch

    Rs.54.00 Add to cart
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    XH-W3001 Temperature ControllerXH-W3001 Temperature Controller

    XH-W3001 Temperature Controller Thermostat Switch 220V

    This is an XH-W3001 DC 12V 120W Digital Microcomputer Thermostat Switch. A temperature measurement and Controller tool with high accuracy and precision at the very low cost.It offers high-temperature control precision of 0.1℃. The temperature control range from -50℃ to 110℃.It features a 1M probe made up of stainless steel material which makes is waterproof and does not let it rust easily. Also, all the delicate and sensitive components are kept safe in ABS flame retardant housing which is avirulent and environmental protective.

    Rs.450.00 Rs.370.00 Add to cart
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    XhM452 Temperature and Humidity Controller Module

    XHM452 Thermostat Temperature Humidity Control Thermometer Hygrometer Controller Module DC 12V LED Digital Display Dual

    Style: Embedded, XH-M452, , Display Type: Digital, Max Measuring Temperature: 100°C – 119°C, Display Size: 1.9 Inches & Under, Theory: Temperature Controller, Power Type: please checinstruction, Usage: please checinstruction,

    Rs.2,695.00 Rs.1,450.00 Add to cart
  • 0.36 Inch DC 0-100V LED Mini Digital Voltmeter Blue/red/green Volt Meter 3 wires

    1. this voltmeter uses three-position 0.36inch LED digital tube display, no shell, thin thickness, small appearance, low price, stable performance and good display.
    2. The measuring range of the voltmeter can be DC 0-100V. The working power supply should be supplied by the outside, the voltage range is DC 4.5-30V, and the protection will be received.
    3. The display resolution of this voltmeter is fixed to 0.1V.
    4. This voltmeter is suitable for users with DC power supply to save cost. Or you need to start measuring from 0V
    Rs.115.00Rs.140.00 Select options
  • 16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard

    • 8 pin connector
    • Adhesive mounting
    • Maximum Circuit Rating: 35VDC, 100mA
    • Insulation Resistance: 100M Omh, 100V
    • Dielectric Withstand: 250VRms (50-60Hz, 1min)
    • Contact Bounce: <=5ms
    • Life Expectancy: 1 million closures
    • Operation Temperature: 0 to 70 centigrade
    • Humidity: 40 centigrade, 90%-95%, 240 hours
    • Pad Size (L x W): Approx. 3 x 2.7 inch / 76 x 69 mm
    • Flexible Circuit Length: Approx. 3.3 inch / 83 mm

    Rs.69.00 Add to cart
  • 1602 Blue LCD Module1602 Blue LCD 2

    1602 Blue LCD Module HD44780 16×2 Displays Characters

    This is 1602 LCD module. Which can display 16 characters 2 lines. This is very most used LCD module best for you project . It’s easily convert II2c just use one module

    Rs.105.00 Add to cart
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    2-Channel 5V Relay Module With optocoupler For arduino & other

    This is a 2 Channel 5V Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .

    Rs.135.00 Rs.99.00 Add to cart
  • 2S3A charging board

    2S 3A Li-ion Lithium Battery Charger 7.4v 8.4V Protection Board

    2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes with the various features like Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects.

    Rs.75.00 Add to cart
  • 4 channel Logic Level Converter Bi-Directional 5V to 3.3V4 channel Logic Level Converter Bi-Directional 5V to 3.3V

    4 channel Logic Level Converter Bi-Directional 5V to 3.3V

    If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices.

    Rs.65.00 Add to cart
  • 4000W 220V SCR Voltage Regulator Adjust Speed Control Dimmer Thermostat

    Adjustable Power Supply Board ,Connect this device with lamp or home appliance or electric circuit,then rotate the knob for dimming, speed, voltage, temperature control. It can use to such as electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.

    Rs.499.00 Read more
  • AC 220V 2000W SCR Voltage Regulator Dimming Dimmers Speed Controller Thermostat

    Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.As the power has very big,so the normal home appliances or small factories enough to use.This pressure regulator with two-way high power silicon controlled, potentiometer have nuts, can use not need add any components, very convenient and practical.Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.Applicable Appliance: Electric furnace, water heater, lamps, small motor, electric iron. etc

    Rs.199.00 Add to cart
  • ADXL345 3-Axis Tilt Digital Gravity Acceleration Sensor

    ADXL345 3-Axis Tilt Digital Gravity Acceleration Sensor


    ADXL345 Tripple Axis Accelerometer Board is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16g. Digital output data is format as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.

    The ADXL345 Tripple Axis Accelerometer Board is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0°.

    Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion and if the acceleration on any axis exceeds a user-set level. Tap sensing detects single and double taps. Free-fall sensing detects if the device is falling. These functions can be mapped to one of two interrupt output pins. An integrated, patent pending 32-level first in, first out (FIFO) buffer can be used to store data to minimize host processor intervention.

    Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation.

    Rs.110.00 Add to cart
  • Alcohol Sensor MQ3 Module for all MCU

    This is a simple to use MQ-3 Alcohol Detector Gas Sensor Module which can sense the presence of Alcohol in the air. The module uses our MQ-3 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides an interface through standard 4 x 0.1″ header pins. It provides an analog output corresponding to the concentration of the gas in the air and an easy to use digital output. The onboard potentiometer can be used to set the maximum gas concentration beyond which the digital output gets triggered. Just power the module with 5V set the threshold and you can start getting the gas concentration of the air around the sensor! An onboard LED signals the presence of any gas. Perfect sensing alcohol concentration on your breath just likes common breathalyzer.

    Rs.120.00 Add to cart
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    APDS-9930 Non-contact proximity and Ambient Light sensor

    APDS-9930 is a digital I2C compatible interface ambient light sensor (ALS) and proximity sensor with IR LED in a single 8-pin package. The ambient light sensor utilizes dual photodiodes to approximate the human eye response with a low lux performance at 0.01 lux. This high sensitivity allows for the device to operate behind a darkened glass. The proximity sensor is fully calibrated to detection of objects to 100 mm thus eliminating the need for factory calibration of the end equipment or sub-assembly. The proximity detection feature operates well from bright sunlight to dark rooms. The addition of the micro-optics lenses within the module, provide highly efficient transmission and reception of infrared energy which lowers overall power dissipation. In addition, an internal state machine provides the ability to put the device into a low power mode in between ALS and proximity measurements providing very low average power consumption.

    Rs.200.00 Rs.160.00 Add to cart
  • Audio Voice Sound Recorder ISD1820

    Main chip: ISD1820

    • Size: Approx. 38 x 42.5mm / 1.49 x 1.67 inch
    • Working voltage: DC 3-5V
    • Power supply: 3-5V, can be connected to row pin
    • Recording/playback control mode: Key control or singlechip, IO has drawn the line of control;
    Rs.170.00 Read more
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    Barometric Pressure Sensor BMP180 Digital Board Module

    BMP180 Digital Barometric Pressure Sensor Board Module Arduino Compatible Measuring the absolute pressure of the environment using a digital barometer such as this has some interesting applications. By converting the pressure measured into altitude, you have a reliable sensor for determining the height of your robot, plane or projectile! Using a sensor as capable as the BMP180 you can achieve an accuracy of 1m, with the noise of only 17cm in ultra-high resolution noise.
    The device will operate at the only 0.3uA meaning low current draw for battery-powered applications. The BMP180 comes fully calibrated and ready to use. As the device operates over I2C we’ve added optional I2C pull-ups that can be enabled using the PU (pull up) jumper on the board for your convenience and ease during breadboarding. Using I2C, the device provides pressure and temperature as 16bit values, which are used along with calibration data within the device are used to provide a temperature compensated altitude calculation.
    Rs.170.00 Rs.166.00 Add to cart
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    BMP280 Pressure Sensor Module High Precision Atmospheric

    • Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!
    • This precision sensor from Bosch is the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy


    Rs.180.00 Rs.155.00 Add to cart
  • BPW34 Silicon Photodiode Miniature Solar Cell

    BPW34 Silicon Photodiode Miniature Solar Cell

    BPW34 is a PIN photodiode with high speed and high radiant sensitivity in miniature, flat, top view, clear plastic package. It is sensitive to visible and near infrared radiation with wavelength in the range of 430nm to 1100nm. Peak sensitivity is achieved at 900nm wavelength where it’s open circuit voltage is around 350mV for 1mW/cm2 light source. Several of these cells can be connected in series to provide enough voltage to power up an LED or so

    Rs.45.00 Add to cart
  • CP2102 USB to TTL USB UART converterCP2102 USB to TTL USB UART converter

    CP2102 USB to TTL USB UART converter module 6 Pin

    Provides connection from USB on host computer to microcomputers or other TTL signal level accessories. The CP2102 Virtual COM Port (VCP) device drivers allow a CP2102-based device to appear to the PC’s application software as a COM port. Application software running on the PC accesses the CP2102-based device as it would access a standard hardware COM port

    Rs.125.00 Add to cart
  • DHT-11 Digital Temperature And Humidity Sensor

    DHT-11 Digital Temperature And Humidity Sensor

    DHT-11 Digital Temperature And Humidity Sensor is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so in your code please use sensor reading interval at 2 seconds or more. Compared to the DHT22, this sensor is less precise, less accurate and works in a smaller range of temperature/humidity, but its smaller and less expensive

    Rs.80.00 Add to cart
  • DHT 22

    DHT22 Temperature and Humidity Sensor

    DHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability.

    Rs.280.00 Add to cart
  • Digital Light sensor 001

    Digital Light Sensor Light Detection Module 4Pin

    The sensitive type photosensitive resistance sensor. Using LDR as a main sensor.With adjustable potentiometer adjustable testing light brightness

    Rs.78.00 Add to cart