Filters

Sensors

Showing 1 - 48 of 791 products
Sort by
Sort by
Waterproof DS18B20-Compatible Temperature Sensor with Resistor - The Pi HutWaterproof DS18B20-Compatible Temperature Sensor with Resistor - The Pi Hut
PIR Motion Sensor Module - The Pi HutPIR Motion Sensor Module - The Pi Hut
The Pi HutPIR Motion Sensor Module
Sale price £3 incl. VAT excl. VAT
Panel Mount 10K Potentiometer - The Pi HutPanel Mount 10K Potentiometer - The Pi Hut
Breadboard-friendly Trim Potentiometer - The Pi HutBreadboard-friendly Trim Potentiometer - The Pi Hut
The Pi HutBreadboard-friendly Trim Potentiometer
Sale price £0.80 incl. VAT excl. VAT
Photo Transistor Light Sensor - The Pi HutPhoto Transistor Light Sensor - The Pi Hut
The Pi HutPhoto Transistor Light Sensor
Sale price £1 incl. VAT excl. VAT
Ultrasonic Distance Sensor (HC-SR04) - The Pi Hut
The Pi HutUltrasonic Distance Sensor (HC-SR04)
Sale price £2 incl. VAT excl. VAT
DHT22 Temperature/Humidity Sensor with Resistor - The Pi HutDHT22 Temperature/Humidity Sensor with Resistor - The Pi Hut
The Pi HutDHT22 Temperature/Humidity Sensor with Resistor
Sale price £8.70 incl. VAT excl. VAT
Microwave Motion Sensor (RCWL-0516)Microwave Motion Sensor (RCWL-0516)
The Pi HutMicrowave Motion Sensor (RCWL-0516)
Sale price £1.50 incl. VAT excl. VAT
Adafruit Sensirion SHT45 Precision Temperature & Humidity Sensor - STEMMA QT / QwiicAdafruit Sensirion SHT45 Precision Temperature & Humidity Sensor - STEMMA QT / Qwiic
Adafruit TDK InvenSense ICM-20948 9-DoF IMU (MPU-9250 Upgrade) - The Pi HutAdafruit TDK InvenSense ICM-20948 9-DoF IMU (MPU-9250 Upgrade) - The Pi Hut
IR - Infrared Receiver (TSOP38238) - The Pi HutIR - Infrared Receiver (TSOP38238) - The Pi Hut
The Pi HutIR - Infrared Receiver (TSOP38238)
Sale price £1 incl. VAT excl. VAT
Capacitive Soil Moisture Sensor - The Pi HutCapacitive Soil Moisture Sensor - The Pi Hut
The Pi HutCapacitive Soil Moisture Sensor
Sale price £4 incl. VAT excl. VAT
Hall effect sensor - The Pi Hut
The Pi HutHall effect sensor (US5881LUA)
Sale price £2 incl. VAT excl. VAT
TEMPer Gold "Original" USB Temperature Sensor - The Pi HutTEMPer Gold "Original" USB Temperature Sensor - The Pi Hut
PCSensorTEMPer Gold "Original" USB Temperature Sensor
Sale price £9.95 incl. VAT excl. VAT
Square Force-Sensitive Resistor (FSR) - The Pi HutSquare Force-Sensitive Resistor (FSR) - The Pi Hut
Adafruit I2C Stemma QT Rotary Encoder Breakout with Encoder - STEMMA QT / Qwiic - The Pi HutAdafruit I2C Stemma QT Rotary Encoder Breakout with Encoder - STEMMA QT / Qwiic - The Pi Hut
Mini PIR Motion Sensor - The Pi HutMini PIR Motion Sensor - The Pi Hut
The Pi HutMini PIR Motion Sensor
Sale price £3.50 incl. VAT excl. VAT
Human Micro-Motion Detection mmWave Sensor (24GHz) - The Pi HutHuman Micro-Motion Detection mmWave Sensor (24GHz) - The Pi Hut
WaveshareHuman Micro-Motion Detection mmWave Sensor (24GHz)
Sale price £2.90 incl. VAT excl. VAT
Potentiometer with Built In Knob - 10K ohm - The Pi HutPotentiometer with Built In Knob - 10K ohm - The Pi Hut
The Pi HutPotentiometer with Built In Knob - 10K ohm
Sale price £1.20 incl. VAT excl. VAT
Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865 - The Pi HutAdafruit PT100 RTD Temperature Sensor Amplifier - MAX31865 - The Pi Hut
Disposable Surface EMG/ECG/EKG Electrode - 24mm (10 pack) - The Pi HutDisposable Surface EMG/ECG/EKG Electrode - 24mm (10 pack) - The Pi Hut
Magnetic contact switch (door sensor) - The Pi Hut
The Pi HutMagnetic contact switch (door sensor)
Sale price £3.40 incl. VAT excl. VAT
LDR - Light Dependent Resistor (5 Pack) - The Pi Hut
The Pi HutLDR - Light Dependent Resistor (5 Pack)
Sale price £2 incl. VAT excl. VAT
Rotary Encoder + Extras - The Pi HutRotary Encoder + Extras - The Pi Hut
The Pi HutRotary Encoder + Extras
Sale price £4.50 incl. VAT excl. VAT
Soil Moisture Sensor - The Pi HutSoil Moisture Sensor - The Pi Hut
ModMyPiSoil Moisture Sensor Kit
Sale price £4 incl. VAT excl. VAT
Mini 8-Way Rotary Selector Switch - SP8T - The Pi HutMini 8-Way Rotary Selector Switch - SP8T - The Pi Hut
The Pi HutMini 8-Way Rotary Selector Switch - SP8T
Sale price £1.90 incl. VAT excl. VAT
Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055 - The Pi HutAdafruit 9-DOF Absolute Orientation IMU Fusion Breakout - BNO055 - The Pi Hut
TMP36 - Analog Temperature sensor - The Pi Hut
The Pi HutTMP36 Analog Temperature Sensor
Sale price £2.70 incl. VAT excl. VAT
Panel Mount Right Angle 10K Linear Potentiometer w/On-Off Switch - The Pi HutPanel Mount Right Angle 10K Linear Potentiometer w/On-Off Switch - The Pi Hut
Adafruit LIS3DH Triple-Axis Accelerometer (+-2g/4g/8g/16g) - The Pi HutAdafruit LIS3DH Triple-Axis Accelerometer (+-2g/4g/8g/16g) - The Pi Hut
M5Stack ENV Pro Unit with Temperature, Humidity, Pressure and Gas Sensor (BME688) - The Pi HutM5Stack ENV Pro Unit with Temperature, Humidity, Pressure and Gas Sensor (BME688) - The Pi Hut
Mini Basic PIR Sensor - BL412 - The Pi HutMini Basic PIR Sensor - BL412 - The Pi Hut
The Pi HutMini Basic PIR Sensor - BL412
Sale price £1.90 incl. VAT excl. VAT
Hall Sensor - The Pi HutHall Sensor - The Pi Hut
WaveshareHall Sensor
Sale price £3.20 incl. VAT excl. VAT
IR Infrared Line Follower Sensor (TCRT5000) - The Pi HutIR Infrared Line Follower Sensor (TCRT5000) - The Pi Hut
The Pi HutIR Infrared Line Follower Sensor (TCRT5000)
Sale price £2 incl. VAT excl. VAT
XIAO Logger HATXIAO Logger HAT
SeeedXIAO Logger HAT
Sale price £8.20 incl. VAT excl. VAT
PMS5003 Particulate Matter Sensor with Cable - The Pi HutPMS5003 Particulate Matter Sensor with Cable - The Pi Hut
PlantowerPMS5003 Particulate Matter Sensor with Cable
Sale price £24.50 incl. VAT excl. VAT
Infrared IR Proximity Sensor for Arduino (10±5mm~80±20mm) - The Pi HutInfrared IR Proximity Sensor for Arduino (10±5mm~80±20mm) - The Pi Hut
DFRobotInfrared IR Proximity Sensor (10±5mm~80±20mm)
Sale price £3.90 incl. VAT excl. VAT
MyoWare 2.0 Muscle Sensor - The Pi HutMyoWare 2.0 Muscle Sensor - The Pi Hut
SparkfunMyoWare 2.0 Muscle Sensor
Sale price £39.90 incl. VAT excl. VAT
DHT11 Temperature-Humidity Sensor - The Pi HutDHT11 Temperature-Humidity Sensor - The Pi Hut
WaveshareDHT11 Temperature-Humidity Sensor
Sale price £4.30 incl. VAT excl. VAT
DS18B20 Digital temperature sensor + extras - The Pi Hut
The Pi HutDS18B20 Digital temperature sensor + extras
Sale price £3.90 incl. VAT excl. VAT
Infrared Proximity Sensor - The Pi HutInfrared Proximity Sensor - The Pi Hut
WaveshareInfrared Proximity Sensor
Sale price £3.90 incl. VAT excl. VAT
BME280 Environmental Sensor - The Pi HutBME280 Environmental Sensor - The Pi Hut
WaveshareBME280 Environmental Sensor
Sale price £8.90 incl. VAT excl. VAT
Maker Reflect: IR Reflectance Sensor for Beginners - The Pi HutMaker Reflect: IR Reflectance Sensor for Beginners - The Pi Hut
Adafruit BH1750 Light Sensor - STEMMA QT / Qwiic - The Pi HutAdafruit BH1750 Light Sensor - STEMMA QT / Qwiic - The Pi Hut
AdafruitAdafruit BH1750 Light Sensor - STEMMA QT / Qwiic
Sale price £4.50 incl. VAT excl. VAT
Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout - The Pi HutAdafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout - The Pi Hut
AM2302 (wired DHT22)  temperature-humidity sensor - The Pi HutAM2302 (wired DHT22)  temperature-humidity sensor - The Pi Hut
Photo cell (CdS photoresistor) - The Pi HutPhoto cell (CdS photoresistor) - The Pi Hut
The Pi HutPhoto cell (CdS photoresistor)
Sale price £0.80 incl. VAT excl. VAT
Mini Scales Unit (HX711) - The Pi HutMini Scales Unit (HX711) - The Pi Hut
M5StackMini Scales Unit (HX711)
Sale price £6.50 incl. VAT excl. VAT

Sensors add almost-human sensing capabilities to your projects, taking real-world events and converting them to analogue or digital signals for your microcontroller to read.

You can sense almost anything with the large range of sensors we stock here at the Pi Hut. It’s a great way to learn how to code whilst also making really fun circuits which mimic real world applications.

Beginners usually start with simple temperature sensor or light sensor circuits, then work up to more advanced proximity, gas, pressure, sound and a whole host of other sensors. There are loads to try!

Beginners looking for a helping hand into the world of sensors can make use of the fantastic Raspberry Pi ‘EduKit Sensors’ kit that we’ve put together, with easy step-by-step guides for using the included sensors with a Raspberry Pi.