Filters

BoardsPi 400PicoCompute Module 4
Kits & Bundles
SD CardsSSDsFlash DrivesCard ReadersAccessoriesView All
Power SuppliesAdaptorsSwitchesCablesPower HATsPower over Ethernet (PoE)AccessoriesView All
AudioBreakoutsBreakout GardenDisplaysFan HATsGPS, GSM & LoRaHeadersInputsLEDMotor & Servo ControlOther HATsPort ExpandersPower ManagementPrototypingReal Time ClockRelaysSensorSerial & I2CView All
Raspberry Pi 5Raspberry Pi 4Raspberry Pi 3Raspberry Pi 3A+Raspberry Pi ZeroAudioCameraCase AccessoriesClusterCoolingDIN & RackDisplay/ScreenMedia CentreRetro GamingSSDView All
Heatsinks & FansCooling CasesFan HATsView All
AccessoriesCablesCamera ModulesCasesLensesUSB CamerasZeroCamView All
Mini DisplaysMedium DisplaysLarge DisplaysTouchscreen DisplaysePaper DisplaysGPIO ConnectionHDMI ConnectionDisplay AccessoriesView All
Adapters & AccessoriesAudioEthernetGPIOHDMIUSBView All
AudioGame ControllersKeyboards & MiceRemote ControlsUSB HubsWiFi & EthernetView All
Buttons & JoysticksHATs & Control BoardsKitsMerch & AccessoriesWires & ConnectorsView All
BooksMerch

Raspberry Pi HATs, pHATS & GPIO

Showing 625 - 672 of 711 products
Sort by
Sort by
Multi Camera Adapter Module V2.2 for Raspberry Pi - The Pi HutMulti Camera Adapter Module V2.2 for Raspberry Pi - The Pi Hut
ArducamMulti Camera Adapter Module V2.2 for Raspberry Pi
£45.50 incl. VAT excl. VAT
Notify me
Motorshield for Raspberry Pi - The Pi HutMotorshield for Raspberry Pi - The Pi Hut
SBCMotorshield for Raspberry Pi
£18 incl. VAT excl. VAT
Notify me
Adafruit Voice Bonnet for Raspberry Pi - Two Speakers + Two Mics - The Pi HutAdafruit Voice Bonnet for Raspberry Pi - Two Speakers + Two Mics - The Pi Hut
AdafruitAdafruit Voice Bonnet for Raspberry Pi - Two Speakers + Two Mics
£24 incl. VAT excl. VAT
Notify me
Adafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller - The Pi HutAdafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller - The Pi Hut
AdafruitAdafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller
£12 incl. VAT excl. VAT
Notify me
OzzMaker SARA-R5 LTE-M GPS + 10DOF - The Pi HutOzzMaker SARA-R5 LTE-M GPS + 10DOF - The Pi Hut
OzzmakerOzzMaker SARA-R5 LTE-M GPS + 10DOF
£56 incl. VAT excl. VAT
Notify me
USB Real-Time Clock (RTC) for Raspberry Pi - The Pi HutUSB Real-Time Clock (RTC) for Raspberry Pi - The Pi Hut
SBCUSB Real-Time Clock (RTC) for Raspberry Pi
£28.50 incl. VAT excl. VAT
Notify me
IO Expansion Board for Raspberry Pi Pico - The Pi HutIO Expansion Board for Raspberry Pi Pico - The Pi Hut
DFRobotIO Expansion Board for Raspberry Pi Pico
£3.40 incl. VAT excl. VAT
Notify me
Gravity: Expansion Board for Raspberry Pi Pico - The Pi HutGravity: Expansion Board for Raspberry Pi Pico - The Pi Hut
DFRobotGravity: Expansion Board for Raspberry Pi Pico
£4.70 incl. VAT excl. VAT
Notify me
Adafruit 2.23" Monochrome OLED Bonnet for Raspberry Pi - The Pi HutAdafruit 2.23" Monochrome OLED Bonnet for Raspberry Pi - The Pi Hut
AdafruitAdafruit 2.23" Monochrome OLED Bonnet for Raspberry Pi
£21.90 incl. VAT excl. VAT
Notify me
2-Channel Isolated RS232 Expansion HAT for Raspberry Pi - The Pi Hut2-Channel Isolated RS232 Expansion HAT for Raspberry Pi - The Pi Hut
Waveshare2-Channel Isolated RS232 Expansion HAT for Raspberry Pi
£17.30 incl. VAT excl. VAT
Notify me
Adafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi - The Pi HutAdafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi - The Pi Hut
AdafruitAdafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi
£14.70 incl. VAT excl. VAT
Notify me
LiPo SHIM - The Pi HutLiPo SHIM - The Pi Hut
PimoroniLiPo SHIM
£12.60 incl. VAT excl. VAT
Notify me
Assembled Pi Cobbler Plus - Breakout Cable - The Pi HutAssembled Pi Cobbler Plus - Breakout Cable - The Pi Hut
AdafruitAssembled Pi Cobbler Plus - Breakout Cable (for Pi B+/A+/Pi 2/Pi 3/Pi 4)
£6.90 incl. VAT excl. VAT
Notify me
Advanced Bosch BME688 Breakout Board for Raspberry Pi - The Pi HutAdvanced Bosch BME688 Breakout Board for Raspberry Pi - The Pi Hut
Pi3gAdvanced Bosch BME688 Breakout Board for Raspberry Pi
£29.50 incl. VAT excl. VAT
Notify me
Pico Air Monitoring Expansion - The Pi HutPico Air Monitoring Expansion - The Pi Hut
SBCPico Air Monitoring Expansion
£38 incl. VAT excl. VAT
Notify me
DC Motor Driver Module for Raspberry Pi Pico - The Pi HutDC Motor Driver Module for Raspberry Pi Pico - The Pi Hut
WaveshareDC Motor Driver Module for Raspberry Pi Pico
£14.60 incl. VAT excl. VAT
Notify me
Dual Gigabit Ethernet Base Board for Raspberry Pi Compute Module 4 - The Pi HutDual Gigabit Ethernet Base Board for Raspberry Pi Compute Module 4 - The Pi Hut
WaveshareDual Gigabit Ethernet Base Board for Raspberry Pi Compute Module 4
£64.80 incl. VAT excl. VAT
Notify me
Raspberry Pi Compute Module 4 IoT Router Carrier Board Mini - The Pi HutRaspberry Pi Compute Module 4 IoT Router Carrier Board Mini - The Pi Hut
DFRobotRaspberry Pi Compute Module 4 IoT Router Carrier Board Mini
£48 incl. VAT excl. VAT
Notify me
2X GPIO Header Expansion for Raspberry Pi 400 - The Pi Hut2X GPIO Header Expansion for Raspberry Pi 400 - The Pi Hut
Waveshare2X GPIO Header Expansion for Raspberry Pi 400
£5.40 incl. VAT excl. VAT
Notify me
MAX30101 Breakout - Heart Rate, Oximeter, Smoke Sensor - The Pi HutMAX30101 Breakout - Heart Rate, Oximeter, Smoke Sensor - The Pi Hut
PimoroniMAX30101 Breakout - Heart Rate, Oximeter, Smoke Sensor
£16.50 incl. VAT excl. VAT
Notify me
Save 15%
True Colour RGB LED HAT for Raspberry Pi - The Pi HutTrue Colour RGB LED HAT for Raspberry Pi - The Pi Hut
WaveshareTrue Colour RGB LED HAT for Raspberry Pi
£11.90 £14 incl. VAT excl. VAT
Notify me
Pico Zero - Raspberry Pi Pico Prototyping Board - The Pi HutPico Zero - Raspberry Pi Pico Prototyping Board - The Pi Hut
SBCPico Zero - Raspberry Pi Pico Prototyping Board
£2 incl. VAT excl. VAT
Notify me
Adafruit CYBERDECK Bonnet for Raspberry Pi 400 - The Pi HutAdafruit CYBERDECK Bonnet for Raspberry Pi 400 - The Pi Hut
AdafruitAdafruit CYBERDECK Bonnet for Raspberry Pi 400
£6.90 incl. VAT excl. VAT
Notify me
Adafruit PiCowbell DVI Output for Pico - Works with HDMI Display - The Pi HutAdafruit PiCowbell DVI Output for Pico - Works with HDMI Display - The Pi Hut
AdafruitAdafruit PiCowbell DVI Output for Pico - Works with HDMI Display
£6.60 incl. VAT excl. VAT
Notify me
Three-colour 2.13" E-Ink Display pHAT - Red/Black/White - The Pi HutThree-colour 2.13" E-Ink Display pHAT - Red/Black/White - The Pi Hut
WaveshareThree-colour 2.13" E-Ink Display pHAT - Red/Black/White
£16.20 incl. VAT excl. VAT
Notify me
Cluster HAT v2.5 - The Pi HutCluster HAT v2.5 - The Pi Hut
8086Cluster HAT v2.5
From £27.90 incl. VAT excl. VAT
Notify me
Adafruit EYESPI Pi Beret - Buttons, EYESPI and STEMMA QT - The Pi HutAdafruit EYESPI Pi Beret - Buttons, EYESPI and STEMMA QT - The Pi Hut
AdafruitAdafruit EYESPI Pi Beret - Buttons, EYESPI and STEMMA QT
£4.80 incl. VAT excl. VAT
Notify me
Adafruit Capacitive Touch HAT for Raspberry Pi - Mini Kit - The Pi HutAdafruit Capacitive Touch HAT for Raspberry Pi - Mini Kit - The Pi Hut
AdafruitAdafruit Capacitive Touch HAT for Raspberry Pi - Mini Kit (MPR121)
£14.70 incl. VAT excl. VAT
Notify me
Pololu Motoron M3H550 Triple Motor Controller for Raspberry Pi - The Pi HutPololu Motoron M3H550 Triple Motor Controller for Raspberry Pi - The Pi Hut
PololuPololu Motoron M3H550 Triple Motor Controller for Raspberry Pi
£29.40 incl. VAT excl. VAT
Notify me
Anavi Infrared pHAT - The Pi HutAnavi Infrared pHAT - The Pi Hut
Anavi TechnologyAnavi Infrared pHAT
£17.30 incl. VAT excl. VAT
Notify me
STEMMA QT / Qwiic to Breakout Garden Adapter - The Pi HutSTEMMA QT / Qwiic to Breakout Garden Adapter - The Pi Hut
PimoroniSTEMMA QT / Qwiic to Breakout Garden Adapter
£2.10 incl. VAT excl. VAT
Notify me
Mini Base Board (B) for Raspberry Pi Compute Module 4 - The Pi HutMini Base Board (B) for Raspberry Pi Compute Module 4 - The Pi Hut
WaveshareMini Base Board (B) for Raspberry Pi Compute Module 4 (Rev 4)
£32.40 incl. VAT excl. VAT
Notify me
Adafruit 1.3" Color TFT Bonnet for Raspberry Pi - The Pi HutAdafruit 1.3" Color TFT Bonnet for Raspberry Pi - The Pi Hut
AdafruitAdafruit 1.3" Color TFT Bonnet for Raspberry Pi (240x240 TFT + Joystick Add-on)
£17.40 incl. VAT excl. VAT
Notify me
Adafruit DC & Stepper Motor Bonnet for Raspberry Pi - The Pi HutAdafruit DC & Stepper Motor Bonnet for Raspberry Pi - The Pi Hut
AdafruitAdafruit DC & Stepper Motor Bonnet for Raspberry Pi
£21.90 incl. VAT excl. VAT
Notify me
0.96" SPI Colour LCD (160x80) Breakout - The Pi Hut0.96" SPI Colour LCD (160x80) Breakout - The Pi Hut
Pimoroni0.96" SPI Colour LCD (160x80) Breakout
£16.50 incl. VAT excl. VAT
Notify me
Save 33%
GPIO Reference Board (40 Pin) - The Pi HutGPIO Reference Board (40 Pin) - The Pi Hut
ModMyPiGPIO Reference Board (40 Pin)
£1 £1.50 incl. VAT excl. VAT
Notify me
IO Zero 32 - The Pi HutIO Zero 32 - The Pi Hut
ABelectronicsIO Zero 32
£18 incl. VAT excl. VAT
Notify me
Environment Sensor Module for Raspberry Pi Pico - The Pi HutEnvironment Sensor Module for Raspberry Pi Pico - The Pi Hut
WaveshareEnvironment Sensor Module for Raspberry Pi Pico
£39.90 incl. VAT excl. VAT
Notify me
Auto Fan Control Module + 3.3V, 5V, I2C & TXD/RXD Breakout for Raspberry Pi - The Pi HutAuto Fan Control Module + 3.3V, 5V, I2C & TXD/RXD Breakout for Raspberry Pi - The Pi Hut
LeapMaticAuto Fan Control Module + 3.3V, 5V, I2C & TXD/RXD Breakout for Raspberry Pi
£4.50 incl. VAT excl. VAT
Notify me
Auto Fan Control Module for Raspberry Pi - The Pi HutAuto Fan Control Module for Raspberry Pi - The Pi Hut
LeapMaticAuto Fan Control Module for Raspberry Pi
£3 incl. VAT excl. VAT
Notify me
Eight MOSFETS 8-Layer Stackable HAT for Raspberry Pi - The Pi HutEight MOSFETS 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut
SequentEight MOSFETS 8-Layer Stackable HAT for Raspberry Pi
£49.20 incl. VAT excl. VAT
Notify me
Save 15%
OzzMaker BerryGPS-GSM - The Pi HutOzzMaker BerryGPS-GSM - The Pi Hut
OzzmakerOzzMaker BerryGPS-GSM
£79.90 £94 incl. VAT excl. VAT
Notify me
Adafruit Assembled Pi T-Cobbler Breakout for Raspberry Pi - The Pi HutAdafruit Assembled Pi T-Cobbler Breakout for Raspberry Pi - The Pi Hut
AdafruitAdafruit Assembled Pi T-Cobbler Breakout for Raspberry Pi
£6.90 incl. VAT excl. VAT
Notify me
SCD41 CO2 Sensor Breakout (Carbon Dioxide/Temperature/Humidity) - The Pi HutSCD41 CO2 Sensor Breakout (Carbon Dioxide/Temperature/Humidity) - The Pi Hut
PimoroniSCD41 CO2 Sensor Breakout (Carbon Dioxide/Temperature/Humidity)
£54.60 incl. VAT excl. VAT
Notify me
PicoBorg - Quad Motor Controller for Raspberry Pi - The Pi HutPicoBorg - Quad Motor Controller for Raspberry Pi - The Pi Hut
PiBorgPicoBorg - Quad Motor Controller for Raspberry Pi
£6.48 incl. VAT excl. VAT
Notify me
Terminal Block Breakout Module for Raspberry Pi Pico (Screw Mount Version) - The Pi HutTerminal Block Breakout Module for Raspberry Pi Pico (Screw Mount Version) - The Pi Hut
The Pi HutTerminal Block Breakout Module for Raspberry Pi Pico (Screw Mount Version)
£28.60 incl. VAT excl. VAT
Notify me
Fake HAT - The Pi HutFake HAT - The Pi Hut
8086Fake HAT
£3 incl. VAT excl. VAT
Notify me
CamJam EduKit 3 Motor Controller - The Pi HutCamJam EduKit 3 Motor Controller - The Pi Hut
The Pi HutCamJam EduKit 3 Motor Controller
£10 incl. VAT excl. VAT
Notify me

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!