Sensors

Sensor breakout boards for Arduino, Raspberry Pi, ESP32 and other microcontrollers. They cover biosignals, temperature, motion, current and voltage, and environmental sensing.
For signals from the body, see Biomedical Sensors. For solder-free I2C wiring, see Qwiic. Boards designed by Protocentral are open hardware, with schematics and libraries on GitHub.

Sensors
Measurement EMGECGRespiration / bio-impedancePPG / SpO₂EDA / GSRBody temperatureCapacitancePrecision ADCDistance / ToFMotion
Connection Qwiic / STEMMA QTI²CSPIRaspberry Pi HATArduino shieldUSBBluetooth / Wi-Fi
Hide out of stockProtocentral designs only

Showing 49–72 of 176 results

  • SparkFun Environmental Combo Breakout - CCS811/BME280 (Qwiic)
    SparkFun

    ,

    SparkFun Environmental Combo Breakout – CCS811/BME280 (Qwiic)
    ₹3,845 Add to cart
  • Qwiic Cable - 50mm
    SparkFun

    ,

    Qwiic Cable – 50mm
    ₹195 Add to cart
  • SparkFun Micro OLED Breakout (Qwiic)
    SparkFun

    ,

    SparkFun Micro OLED Breakout (Qwiic)
    ₹1,795 Add to cart
  • Force Sensitive Resistor - Square
    SparkFun

    Force Sensitive Resistor – Square
    ₹1,045 Add to cart
  • Photo Interrupter - GP1A57HRJ00F
    SparkFun

    Photo Interrupter – GP1A57HRJ00F
    ₹345 Add to cart
  • One Wire Digital Temperature Sensor - DS18B20
    SparkFun

    One Wire Digital Temperature Sensor – DS18B20
    ₹395 Add to cart
  • Grove - 3-Axis Digital Accelerometer(±1.5g)
    Seeed

    ,

    Grove – 3-Axis Digital Accelerometer(±1.5g)
    ₹990 Add to cart
  • Grove - Bee Socket
    Seeed

    ,

    Grove – Bee Socket
    ₹695 Add to cart
  • TTL Serial JPEG Camera with NTSC Video
    Adafruit

    TTL Serial JPEG Camera with NTSC Video
    ₹4,335 Add to cart
  • Servo - Generic Continuous Rotation (Micro Size)
    SparkFun

    ,

    Servo – Generic Continuous Rotation (Micro Size)
    ₹1,295 Add to cart
  • SparkFun Thermocouple Breakout - MAX31855K
    SparkFun

    ,

    SparkFun Thermocouple Breakout – MAX31855K
    ₹1,495 Add to cart
  • SparkFun I2C DAC Breakout - MCP4725
    SparkFun

    SparkFun I2C DAC Breakout – MCP4725
    ₹495 Add to cart
  • Piezo Vibration Sensor - Large
    SparkFun

    Piezo Vibration Sensor – Large
    ₹345 Add to cart
  • SparkFun RGB Light Sensor - ISL29125
    SparkFun

    SparkFun RGB Light Sensor – ISL29125
    ₹795 Add to cart
  • Stereo 2.1W Class D Audio Amplifier - TPA2012
    Adafruit

    Stereo 2.1W Class D Audio Amplifier – TPA2012
    ₹1,095 Add to cart
  • Thermocouple Amplifier with 1-Wire Breakout Board - MAX31850K
    Adafruit

    ,

    Thermocouple Amplifier with 1-Wire Breakout Board – MAX31850K
    ₹1,695 Add to cart
  • Antenna GPS Embedded SMA
    SparkFun

    ,

    Antenna GPS Embedded SMA
    ₹1,195 Add to cart
  • GPS Receiver - GP-735 (56 Channel)
    SparkFun

    GPS Receiver – GP-735 (56 Channel)
    ₹4,045 Add to cart
  • Infrared Proximity Sensor Short Range - Sharp GP2Y0A41SK0F
    SparkFun

    Infrared Proximity Sensor Short Range – Sharp GP2Y0A41SK0F
    ₹1,595 Add to cart
  • Grove - Gas Sensor(MQ5)
    Seeed

    Grove – Gas Sensor(MQ5)
    ₹945 Add to cart
  • Antenna GPS 3V Magnetic Mount SMA
    SparkFun

    ,

    Antenna GPS 3V Magnetic Mount SMA
    ₹1,295 Add to cart
  • Seeed Studio Camera Shield
    Seeed

    ,

    Seeed Studio Camera Shield
    ₹2,975 Add to cart
  • LIDAR-Lite v3
    SparkFun

    ,

    LIDAR-Lite v3
    ₹16,995 Add to cart
  • Liquid Flow Meter - Plastic 1/2" NPS Threaded
    Adafruit

    ,

    Liquid Flow Meter – Plastic 1/2″ NPS Threaded
    ₹1,395 Add to cart

Showing 49–72 of 176 results