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Raspberry Pi HATs, pHATS & GPIO

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HAT Hacker HAT by Pimoroni - The Pi HutHAT Hacker HAT by Pimoroni - The Pi Hut
PimoroniHAT Hacker HAT
£9.90 incl. VAT excl. VAT
I2C Multiplexer pHAT for Raspberry Pi by 8086 - The Pi HutI2C Multiplexer pHAT for Raspberry Pi by 8086 - The Pi Hut
8086I2C Multiplexer pHAT for Raspberry Pi
£8.70 incl. VAT excl. VAT
ADC Differential Pi by ABelectronics - The Pi HutADC Differential Pi by ABelectronics - The Pi Hut
ABelectronicsADC Differential Pi
£20.40 incl. VAT excl. VAT
Maker pHAT: Simplifying Raspberry Pi for Education by Cytron - The Pi HutMaker pHAT: Simplifying Raspberry Pi for Education by Cytron - The Pi Hut
CytronMaker pHAT: Simplifying Raspberry Pi for Education
£9.90 incl. VAT excl. VAT
CamJam EduKit 3 Motor Controller by The Pi Hut - The Pi HutCamJam EduKit 3 Motor Controller by The Pi Hut - The Pi Hut
The Pi HutCamJam EduKit 3 Motor Controller
£10 incl. VAT excl. VAT
10.1" IPS DVI Display Module for Raspberry Pi Pico by Waveshare - The Pi Hut10.1" IPS DVI Display Module for Raspberry Pi Pico by Waveshare - The Pi Hut
Waveshare10.1" IPS DVI Display Module for Raspberry Pi Pico
£33.60 incl. VAT excl. VAT
Adafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi by Adafruit - The Pi HutAdafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi by Adafruit - The Pi Hut
AdafruitAdafruit Mini PiTFT - 135x240 Color TFT Add-on for Raspberry Pi
£9.60 incl. VAT excl. VAT
HiFiBerry Digi+ I/O by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry Digi+ I/O
£53.90 incl. VAT excl. VAT
Adafruit GPIO Expander Bonnet - 16 Additional I/O over I2C by Adafruit - The Pi HutAdafruit GPIO Expander Bonnet - 16 Additional I/O over I2C by Adafruit - The Pi Hut
AdafruitAdafruit GPIO Expander Bonnet - 16 Additional I/O over I2C
£9.60 incl. VAT excl. VAT
Wide angle (110°) – MLX90640 Thermal Camera Breakout by Pimoroni - The Pi HutWide angle (110°) – MLX90640 Thermal Camera Breakout by Pimoroni - The Pi Hut
PimoroniWide angle (110°) – MLX90640 Thermal Camera Breakout
£60 incl. VAT excl. VAT
Serial Plus by ABelectronics - The Pi HutSerial Plus by ABelectronics - The Pi Hut
ABelectronicsSerial Pi Plus
£13.20 incl. VAT excl. VAT
Pogo-a-go-go Solderless GPIO Pogo Pins by Pimoroni - The Pi HutPogo-a-go-go Solderless GPIO Pogo Pins by Pimoroni - The Pi Hut
PimoroniPogo-a-go-go Solderless GPIO Pogo Pins
£6.90 incl. VAT excl. VAT
Adafruit 128x64 OLED Bonnet for Raspberry Pi by Adafruit - The Pi HutAdafruit 128x64 OLED Bonnet for Raspberry Pi by Adafruit - The Pi Hut
AdafruitAdafruit 128x64 OLED Bonnet for Raspberry Pi
£21.60 incl. VAT excl. VAT
OnOff SHIM (micro-USB) by Pimoroni - The Pi HutOnOff SHIM (micro-USB) by Pimoroni - The Pi Hut
PimoroniOnOff SHIM (micro-USB)
£7.50 incl. VAT excl. VAT
PiZero USB Stem by ZeroStem - The Pi HutPiZero USB Stem by ZeroStem - The Pi Hut
ZeroStemUSB Stem for Pi Zero
£5 incl. VAT excl. VAT
Four Letter pHAT by Pimoroni - The Pi HutFour Letter pHAT by Pimoroni - The Pi Hut
PimoroniFour Letter pHAT
£11.70 incl. VAT excl. VAT
Adafruit Animated Eyes Bonnet for Raspberry Pi Mini Kit - Without Displays by Adafruit - The Pi HutAdafruit Animated Eyes Bonnet for Raspberry Pi Mini Kit - Without Displays by Adafruit - The Pi Hut
AdafruitAdafruit Animated Eyes Bonnet for Raspberry Pi Mini Kit - Without Displays
£7.70 incl. VAT excl. VAT
Gravity: Arduino Shield HAT for Raspberry Pi by DFRobot - The Pi HutGravity: Arduino Shield HAT for Raspberry Pi by DFRobot - The Pi Hut
DFRobotGravity: Arduino Shield HAT for Raspberry Pi
£19.20 incl. VAT excl. VAT
Adafruit PiTFT 2.2" HAT Mini Kit - 320 x 240 2.2" TFT - No Touch by Adafruit - The Pi HutAdafruit PiTFT 2.2" HAT Mini Kit - 320 x 240 2.2" TFT - No Touch by Adafruit - The Pi Hut
AdafruitAdafruit PiTFT 2.2" HAT Mini Kit - 320 x 240 2.2" TFT - No Touch
£24 incl. VAT excl. VAT
SparkFun Pico Add-On Flipper for XRP by Sparkfun - The Pi HutSparkFun Pico Add-On Flipper for XRP by Sparkfun - The Pi Hut
SparkfunSparkFun Pico Add-On Flipper for XRP
£5.80 incl. VAT excl. VAT
HiFiBerry Studio DAC8X by HiFiBerry - The Pi HutHiFiBerry Studio DAC8X by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry Studio DAC8X
£107.90 incl. VAT excl. VAT
HiFiBerry ADC8X Add-on by HiFiBerry - The Pi HutHiFiBerry ADC8X Add-on by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry ADC8X Add-on
£83.90 incl. VAT excl. VAT
Aeotec Z-Pi 7 - GPIO Z-Wave Gateway by Aeotec - The Pi HutAeotec Z-Pi 7 - GPIO Z-Wave Gateway by Aeotec - The Pi Hut
AeotecAeotec Z-Pi 7 - GPIO Z-Wave Gateway
£46.30 incl. VAT excl. VAT
Isolated RS232 / RS485 / CAN / CAN FD Expansion Board for Raspberry Pi 4 & 5 by Waveshare - The Pi HutIsolated RS232 / RS485 / CAN / CAN FD Expansion Board for Raspberry Pi 4 & 5 by Waveshare - The Pi Hut
WaveshareIsolated RS232 / RS485 / CAN / CAN FD Expansion Board for Raspberry Pi 4 & 5
£52.80 incl. VAT excl. VAT
Breakout Pi Zero by ABelectronics - The Pi HutBreakout Pi Zero by ABelectronics - The Pi Hut
ABelectronicsBreakout Pi Zero
£4.70 incl. VAT excl. VAT
HatDrive! Dual for Raspberry Pi 5 by Pineboards - The Pi HutHatDrive! Dual for Raspberry Pi 5 by Pineboards - The Pi Hut
PineboardsHatDrive! Dual for Raspberry Pi 5
£39.80 incl. VAT excl. VAT
HatDrive! Top for Raspberry Pi 5 by Pineboards - The Pi HutHatDrive! Top for Raspberry Pi 5 by Pineboards - The Pi Hut
PineboardsHatDrive! Top for Raspberry Pi 5
£19.50 incl. VAT excl. VAT
7" IPS DVI Display Module for Raspberry Pi Pico by Waveshare - The Pi Hut7" IPS DVI Display Module for Raspberry Pi Pico by Waveshare - The Pi Hut
Waveshare7" IPS DVI Display Module for Raspberry Pi Pico
£26.90 incl. VAT excl. VAT
NVDAC for Raspberry Pi 5 by 52Pi - The Pi HutNVDAC for Raspberry Pi 5 by 52Pi - The Pi Hut
52PiNVDAC for Raspberry Pi 5
£28.90 incl. VAT excl. VAT
Proto HAT for Raspberry Pi Zero by BCRobotics - The Pi HutProto HAT for Raspberry Pi Zero by BCRobotics - The Pi Hut
BCRoboticsProto HAT for Raspberry Pi Zero
£3.50 incl. VAT excl. VAT
WeatherHAT (Assembled) for Raspberry Pi Zero by BCRobotics - The Pi HutWeatherHAT (Assembled) for Raspberry Pi Zero by BCRobotics - The Pi Hut
BCRoboticsWeatherHAT (Assembled) for Raspberry Pi Zero
£17.40 incl. VAT excl. VAT
M.2 2242 E-Key Top for Raspberry Pi 5 by 52Pi - The Pi HutM.2 2242 E-Key Top for Raspberry Pi 5 by 52Pi - The Pi Hut
52PiM.2 2242 E-Key Top for Raspberry Pi 5
£17.40 incl. VAT excl. VAT
Auto-Fan Control & Crypto Module for Raspberry Pi by LeapMatic - The Pi HutAuto-Fan Control & Crypto Module for Raspberry Pi by LeapMatic - The Pi Hut
LeapMaticAuto-Fan Control & Crypto Module for Raspberry Pi
£5.90 incl. VAT excl. VAT
ClusterCTRL A+6 by 8086 - The Pi HutClusterCTRL A+6 by 8086 - The Pi Hut
8086ClusterCTRL A+6
£30.80 incl. VAT excl. VAT
Pico Air Monitoring Expansion by SBC - The Pi HutPico Air Monitoring Expansion by SBC - The Pi Hut
SBCPico Air Monitoring Expansion
£38 incl. VAT excl. VAT
Kitronik Mini Controller for Raspberry Pi Pico by Kitronik - The Pi HutKitronik Mini Controller for Raspberry Pi Pico by Kitronik - The Pi Hut
KitronikKitronik Mini Controller for Raspberry Pi Pico
£11.40 incl. VAT excl. VAT
Inventor HAT Mini by Pimoroni - The Pi HutInventor HAT Mini by Pimoroni - The Pi Hut
PimoroniInventor HAT Mini
£24 incl. VAT excl. VAT
Weather Board for Raspberry Pi by BCRobotics - The Pi HutWeather Board for Raspberry Pi by BCRobotics - The Pi Hut
BCRoboticsWeather Board for Raspberry Pi
£16.40 incl. VAT excl. VAT
PicoProbe Sled Kit by 8086 - The Pi HutPicoProbe Sled Kit by 8086 - The Pi Hut
8086PicoProbe Sled Kit
£2.90 incl. VAT excl. VAT
PoE UPS Base Board for Raspberry Pi CM4 by Waveshare - The Pi HutPoE UPS Base Board for Raspberry Pi CM4 by Waveshare - The Pi Hut
WavesharePoE UPS Base Board for Raspberry Pi CM4
£58.60 incl. VAT excl. VAT
Dual-channel RS485 Expansion HAT for Raspberry Pi by DFRobot - The Pi HutDual-channel RS485 Expansion HAT for Raspberry Pi by DFRobot - The Pi Hut
DFRobotDual-channel RS485 Expansion HAT for Raspberry Pi
£27.90 incl. VAT excl. VAT
Simply Robotics Motor Driver Board for Raspberry Pi Pico by Kitronik - The Pi HutSimply Robotics Motor Driver Board for Raspberry Pi Pico by Kitronik - The Pi Hut
KitronikSimply Robotics Motor Driver Board for Raspberry Pi Pico
£13.15 incl. VAT excl. VAT
Irrigation Board for Raspberry Pi Pico by BCRobotics - The Pi HutIrrigation Board for Raspberry Pi Pico by BCRobotics - The Pi Hut
BCRoboticsIrrigation Board for Raspberry Pi Pico
£23.70 incl. VAT excl. VAT
Inventor 2040 W (Pico W Aboard) by Pimoroni - The Pi HutInventor 2040 W (Pico W Aboard) by Pimoroni - The Pi Hut
PimoroniInventor 2040 W (Pico W Aboard)
£34.50 incl. VAT excl. VAT
Enviro Urban (Pico W Aboard) by Pimoroni - The Pi HutEnviro Urban (Pico W Aboard) by Pimoroni - The Pi Hut
PimoroniEnviro Urban (Pico W Aboard)
From £58.50 incl. VAT excl. VAT
GPIO Terminal Block HAT with LED indicators by DFRobot - The Pi HutGPIO Terminal Block HAT with LED indicators by DFRobot - The Pi Hut
DFRobotGPIO Terminal Block HAT with LED indicators
£24 incl. VAT excl. VAT
Sense HAT (B) for Raspberry Pi by Waveshare - The Pi HutSense HAT (B) for Raspberry Pi by Waveshare - The Pi Hut
WaveshareSense HAT (B) for Raspberry Pi
£21.20 incl. VAT excl. VAT
Air Quality Datalogging Board for Pico by Kitronik - The Pi HutAir Quality Datalogging Board for Pico by Kitronik - The Pi Hut
KitronikAir Quality Datalogging Board for Pico
£41.50 incl. VAT excl. VAT

The Raspberry Pi’s GPIO (General Purpose Input Output) allows it to talk to ‘real world things’ – other hardware and electronics – by using code to tell these things what to do and when.

You can connect dupont wires to create a circuit yourself, or attach an add-on board or HAT designed for a specific purpose.

From handy GPIO headers for your Raspberry Pi Zero 2 to full add-on boards that can control robots, stream digital TV, play music, light-up displays and more – we’ve got you covered with our huge range of GPIO add-ons.

We've also got a great selection of Raspberry Pi Pico and Pico W add-ons and headers for you to choose from too!