Sensors & Modules

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Give your project true awareness with hardware designed to measure, detect, and respond to the surrounding world. This collection supports environmental monitoring, motion sensing, user input, audio, distance measurement and more.
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  • Ultrasonic Module HC-SR04

    Ultrasonic Module HC-SR04

    $4.62
    $4.62
  • Buzzer Speaker

    Buzzer Speaker

    $1.11
    $1.11
  • Waterproof DS18B20 Temperature Sensor

    Waterproof DS18B20 Temperature Sensor

    $6.44
    $6.44
  • Voltage & Current Sensor INA219 Breakout

    Voltage & Current Sensor INA219 Breakout

    $8.78
    $8.78
  • Water Level Sensor

    Water Level Sensor

    $4.10
    $4.10
  • Digital Light & Proximity Sensor LTR-507 Breakout

    Digital Light & Proximity Sensor LTR-507 Breakout

    Regular price  $6.96 Sale price  $3.45
    Regular price  $6.96 Sale price  $3.45
  • Load-Cell Amplifier HX711 Board

    Load-Cell Amplifier HX711 Board

    $6.96
    $6.96
  • Enviromental Sensor BME280 Breakout

    Enviromental Sensor BME280 Breakout

    $13.99
    $13.99
  • Temperature and Humidity Sensor SHTC3 Breakout

    Temperature and Humidity Sensor SHTC3 Breakout

    $6.96
    $6.96
  • Pressure & Temperature Sensor BMP180 Breakout

    Pressure & Temperature Sensor BMP180 Breakout

    $5.79
    $5.79
  • Color and Gesture Sensor APDS-9960 Breakout

    Color and Gesture Sensor APDS-9960 Breakout

    $6.96
    $6.96
  • Capacitive Soil Sensor

    Capacitive Soil Sensor

    $5.79
    $5.79
  • Simple Light Sensor Board

    Simple Light Sensor Board

    $3.45
    $3.45
  • Rotary Encoder Board With Qwiic

    Rotary Encoder Board With Qwiic

    $6.44
    $6.44
  • Enviromental & Air Quality Sensor BME680 Breakout

    Enviromental & Air Quality Sensor BME680 Breakout

    $19.84
    $19.84
  • Membrane Keyboard 4x4

    Membrane Keyboard 4x4

    Regular price  $2.93 Sale price  $1.11
    Regular price  $2.93 Sale price  $1.11
  • Slider Potentiometer Breakout

    Slider Potentiometer Breakout

    $3.45
    $3.45
  • Accelerometer & Gyroscope LSM6DS3 6-DOF Breakout

    Accelerometer & Gyroscope LSM6DS3 6-DOF Breakout

    $9.95
    $9.95
  • Slider Potentiometer Breakout With Qwiic

    Slider Potentiometer Breakout With Qwiic

    $5.79
    $5.79
  • DHT22 Temperature and Humidity Sensor

    DHT22 Temperature and Humidity Sensor

    Regular price  $10.48 Sale price  $4.62
    Regular price  $10.48 Sale price  $4.62
  • Air Quality Sensor MQ135 Breakout

    Air Quality Sensor MQ135 Breakout

    $5.27
    $5.27
  • PIR Movement Sensor Board

    PIR Movement Sensor Board

    $8.14
    $8.14
  • Obstacle Sensor TCRT5000 Breakout

    Obstacle Sensor TCRT5000 Breakout

    Regular price  $2.93 Sale price  $1.11
    Regular price  $2.93 Sale price  $1.11
  • Stainless Steel Water Level Sensor

    Stainless Steel Water Level Sensor

    Regular price  $10.48 Sale price  $4.62
    Regular price  $10.48 Sale price  $4.62