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Sensors

Sensors for Arduino, ESP32, Raspberry Pi and other microcontrollers. Measure temperature, humidity, pressure and air quality, detect motion and distance, track orientation with IMUs, and monitor current, voltage and weight. Most modules use standard I2C, SPI or analog interfaces with ready-made libraries, so they're easy to add to any project.
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  • BME280 sensor module designed to operate at 5V, offering temperature, humidity, and barometric pressure measurements for environmental monitoring in various electronic projects. BME280 Digital Temperature, Humidity & Barometric Pressure Sensor

    BME280 Digital Temperature, Humidity and Barometric Pressure Sensor

    In stock
    $12.95 AUD
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  • HX711 Electronics Load Cell Amplifier HX711 Load Cell Amplifier Module

    HX711 Load Cell Amplifier Module

    In stock
    $4.90 AUD
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  • AS5600 Magnetic Angle Encoder AS5600 Magnetic Angle Encoder

    AS5600 Magnetic Angle Encoder

    In stock
    $8.80 AUD
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  • NTC Temperature Sensor Thermistor Waterproof Probe NTC Temperature Sensor Thermistor Waterproof Probe

    10K NTC Temperature Sensor Thermistor Waterproof Probe - 1m

    In stock
    $6.95 AUD
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  • JSN-SR04T / AJ-SR04M Waterproof Ultrasonic Distance Sensor JSN-SR04T / AJ-SR04M Waterproof Ultrasonic Distance Sensor

    JSN-SR04T / AJ-SR04M Waterproof Ultrasonic Distance Sensor

    In stock
    $13.80 AUD
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  • W3230 Digital Temperature Controller Thermostat Sensor Module W3230 Digital Temperature Controller Thermostat Sensor Module Dimensions

    W3230 Digital Temperature Controller Thermostat Sensor Module - 12V

    In stock
    $8.80 AUD
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  • W1209 temperature controller module, a compact device for monitoring and regulating temperature, featuring a digital display and adjustable settings, commonly used in DIY temperature control projects W1209 Temperature Controller Module

    W1209 Temperature Controller Module

    In stock
    $7.80 AUD
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  • HC-SR04 Ultrasonic Distance Measuring Sensor HC-SR04 Ultrasonic Distance Measuring Sensor

    HC-SR04 Ultrasonic Distance Measuring Sensor

    In stock
    $1.90 AUD
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  • DHT22 digital temperature and humidity sensor, a high-accuracy module designed to measure ambient temperature and humidity, ideal for electronics projects, weather stations, and environmental monitoring applications. DHT22 Digital Temperature & Humidity Sensor

    DHT22 Digital Temperature & Humidity Sensor

    In stock
    $6.90 AUD
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  • GY-521 module featuring the MPU6050 sensor, offering a 3-axis gyroscope and 3-axis accelerometer, ideal for motion tracking and orientation sensing GY521 MPU6050 3-Axis Gyroscope + Accelerometer Sensor

    MPU-6050 3-Axis Gyro & Accelerometer Sensor

    In stock
    $4.50 AUD
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  • KY-040 rotary encoder module, designed for detecting rotary motion and direction, typically used in electronic devices to adjust settings or navigate menus KY-040 Rotary Encoder Module

    KY-040 Rotary Encoder Module (EC11)

    In stock
    $4.70 AUD
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  • DS18B20 Stainless Steel Temperature Sensor Probe DS18B20 Stainless Steel Temperature Sensor Probe

    DS18B20 Temperature Sensor Probe Adaptor

    In stock
    $4.00 AUD
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  • VL53L0X Time of Flight Laser Ranging Distance Sensor VL53L0X Time of Flight Laser Ranging Distance Sensor

    VL53L0X Time of Flight Laser Ranging Distance Sensor

    In stock
    $5.90 AUD
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  • HC-SR501 PIR Motion Sensor Module Infrared Detector HC-SR501 PIR Motion Sensor Module Infrared Detector

    HC-SR501 PIR Motion Sensor Module Infrared Detector

    In stock
    $4.80 AUD
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  • GY521 MPU-6050 3-Axis Gyroscope & 3-Axis Accelerometer Sensor - Soldered Pins GY521 MPU-6050 3-Axis Gyroscope & 3-Axis Accelerometer Sensor - Soldered Pins

    GY521 MPU-6050 3-Axis Gyroscope & 3-Axis Accelerometer Sensor - Soldered Pins

    In stock
    $6.50 AUD
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  • Magnetic Door Alarm Reed Switch - Normally Closed (NC) Magnetic Door Alarm Reed Switch - Normally Closed (NC) back

    Magnetic Door Alarm Reed Switch - Normally Closed (NC)

    In stock
    $9.80 AUD
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  • IR Infrared Obstacle Avoidance Sensor Module for Arduino and Smart Car Robots IR Infrared Obstacle Avoidance Sensor Module for Arduino and Smart Car Robots

    IR Infrared Obstacle Avoidance Sensor Module

    In stock
    $3.80 AUD
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  • Capacitive Soil Moisture Hygrometer Sensor V2.0 Capacitive Soil Moisture Hygrometer Sensor V2.0

    Capacitive Soil Moisture Hygrometer Sensor V2.0

    In stock
    $2.99 AUD
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  • Precision Load Cell Strain Gauge Weight Scale Sensor

    5KG Load Cell Sensor

    In stock
    $4.30 AUD
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  • DS18B20 Stainless Steel Temperature Sensor Probe DS18B20 Stainless Steel Temperature Sensor Probe Pinout

    DS18B20 Stainless Steel Temperature Sensor Probe - 2m

    In stock
    $6.80 AUD
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  • DC 12V–24V 6A PIR Motion Sensor - For LED Strip DC 12V–24V 6A PIR Motion Sensor - For LED Strip

    12V / 24V PIR Motion Sensor Switch for LED Strips - 6A

    In stock
    $12.00 AUD
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  • DHT22 AM2302 Digital Temperature & Humidity Sensor Module DHT22 AM2302 Digital Temperature & Humidity Sensor Module

    DHT22 AM2302 Digital Temperature & Humidity Sensor Module

    In stock
    $3.80 AUD
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  • INA219 I2C Bi-Directional Current and Power Monitor Sensor Module INA219 I2C Bi-Directional Current and Power Monitor Sensor Module Back

    INA219 I2C Bi-Directional Current and Power Monitor Sensor Module

    In stock
    $8.50 AUD
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  • DHT11 digital temperature and humidity sensor with red LED, a low-cost module designed to measure ambient temperature and humidity, commonly used in DIY electronics projects, weather stations, and environmental monitoring applications. DHT11 Digital Temperature & Humidity Sensor

    DHT11 Digital Temperature & Humidity Sensor

    In stock
    $5.90 AUD
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  • ACS712 Range Current Sensor ACS712 Range Current Sensor front back

    ACS712 5A Range Current Sensor

    Low stock (4 units)
    $5.90 AUD
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  • DS18B20 Stainless Steel Temperature Sensor Probe DS18B20 Stainless Steel Temperature Sensor Probe Pinout
    Sold out

    DS18B20 Stainless Steel Temperature Sensor Probe - 1m

    $6.20 AUD
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  • Precision Load Cell Strain Gauge Weight Scale Sensor

    1KG Load Cell Sensor

    In stock
    $4.20 AUD
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  • DS18B20 Stainless Steel Temperature Sensor Probe DS18B20 Stainless Steel Temperature Sensor Probe Pinout

    DS18B20 Stainless Steel Temperature Sensor Probe - 3m

    In stock
    $7.50 AUD
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  • ACS712 Range Current Sensor ACS712 Range Current Sensor front back

    ACS712 20A Range Current Sensor

    In stock
    $5.90 AUD
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  • 50KG Precision Load Cell Sensor 50KG Precision Load Cell Sensor

    50KG Load Cell Sensor

    In stock
    $9.30 AUD
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  • DS18B20 Stainless Steel Temperature Sensor Probe DS18B20 Stainless Steel Temperature Sensor Probe Pinout

    DS18B20 Stainless Steel Temperature Sensor Probe - 5m

    In stock
    $9.10 AUD
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  • Rain Water Level Sensor Module For Arduino Rain Water Level Sensor Module For Arduino

    Water Level Sensor Module

    In stock
    $3.55 AUD
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  • HC-SR505 Mini PIR Motion Sensor Module Infrared IR Detector HC-SR505 Mini PIR Motion Sensor Module Infrared IR Detector

    HC-SR505 Mini PIR Motion Sensor Module Infrared IR Detector

    In stock
    $4.80 AUD
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  • Precision Load Cell Strain Gauge Weight Scale Sensor

    10KG Load Cell Sensor

    In stock
    $5.70 AUD
    View details
  • W3230 Digital Temperature Controller Thermostat Sensor Module W3230 Digital Temperature Controller Thermostat Sensor Module Dimensions

    W3230 Digital Temperature Controller Thermostat Sensor Module - 24V

    In stock
    $8.80 AUD
    View details
  • ACS712 Range Current Sensor ACS712 Range Current Sensor front back

    ACS712 30A Range Current Sensor

    In stock
    $5.90 AUD
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