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 97 - 144 of 705 products
Sort by
Sort by
HiFiBerry DAC+ - The Pi HutHiFiBerry DAC+ - The Pi Hut
HiFiBerryHiFiBerry DAC+
£31.20 incl. VAT excl. VAT
Breakout Pi Plus - The Pi HutBreakout Pi Plus - The Pi Hut
ABelectronicsBreakout Pi Plus
£4.80 incl. VAT excl. VAT
PiRelay 6 - The Pi HutPiRelay 6 - The Pi Hut
SBCPiRelay 6
£20 incl. VAT excl. VAT
Raspberry Leaf GPIO Reference Board - The Pi HutRaspberry Leaf GPIO Reference Board - The Pi Hut
Monk MakesRaspberry Leaf GPIO Reference Board
£1 incl. VAT excl. VAT
Raspberry Pi Pico Breadboard Kit - The Pi HutRaspberry Pi Pico Breadboard Kit - The Pi Hut
SBCRaspberry Pi Pico Breadboard Kit
£14 incl. VAT excl. VAT
Pico Proto - The Pi HutPico Proto - The Pi Hut
PimoroniPico Proto
£2.10 incl. VAT excl. VAT
ICM20948 9DoF Motion Sensor Breakout - The Pi HutICM20948 9DoF Motion Sensor Breakout - The Pi Hut
PimoroniICM20948 9DoF Motion Sensor Breakout
£15 incl. VAT excl. VAT
Pi-Stop Educational Traffic Light for Raspberry Pi - The Pi HutPi-Stop Educational Traffic Light for Raspberry Pi - The Pi Hut
4tronixPi-Stop Educational Traffic Light for Raspberry Pi
£3.60 incl. VAT excl. VAT
Raspberry Pi Relay Board - The Pi HutRaspberry Pi Relay Board - The Pi Hut
WaveshareRaspberry Pi Relay Board
£17.30 incl. VAT excl. VAT
HDMI 4" 800x480 (IPS) Touch Screen (GPIO) - The Pi HutHDMI 4" 800x480 (IPS) Touch Screen (GPIO) - The Pi Hut
WaveshareHDMI 4" 800x480 (IPS) Touch Screen (GPIO)
£41 incl. VAT excl. VAT
Save 50%
Play Board Extras - The Pi HutPlay Board Extras - The Pi Hut
The Pi HutPlay Board Extras
£2 £4 incl. VAT excl. VAT
ADC Pi - The Pi HutADC Pi - The Pi Hut
ABelectronicsADC Pi
£19.20 incl. VAT excl. VAT
Breakout PiZero addon - The Pi HutBreakout PiZero addon - The Pi Hut
ABelectronicsBreakout PiZero addon
£5 incl. VAT excl. VAT
HiFiBerry Amp4 - The Pi HutHiFiBerry Amp4 - The Pi Hut
HiFiBerryHiFiBerry Amp4
£55 incl. VAT excl. VAT
Mini Base Board (C) for Raspberry Pi Compute Module 4 - The Pi HutMini Base Board (C) for Raspberry Pi Compute Module 4 - The Pi Hut
WaveshareMini Base Board (C) for Raspberry Pi Compute Module 4
£21.20 incl. VAT excl. VAT
Uninterruptible Power Supply UPS HAT (A) for Raspberry Pi - The Pi HutUninterruptible Power Supply UPS HAT (A) for Raspberry Pi - The Pi Hut
WaveshareUninterruptible Power Supply UPS HAT (A) for Raspberry Pi
£23.70 incl. VAT excl. VAT
Servo Driver Module for Raspberry Pi Pico - The Pi HutServo Driver Module for Raspberry Pi Pico - The Pi Hut
WaveshareServo Driver Module for Raspberry Pi Pico
£12.90 incl. VAT excl. VAT
Four Relays Four Inputs 8-Layer Stackable Card for Raspberry Pi V4.0 - The Pi HutFour Relays Four Inputs 8-Layer Stackable Card for Raspberry Pi V4.0 - The Pi Hut
SequentFour Relays Four Inputs 8-Layer Stackable Card for Raspberry Pi V4.0
£44.40 incl. VAT excl. VAT
USB 3.2 Gen1 Hub HAT for Raspberry Pi - The Pi HutUSB 3.2 Gen1 Hub HAT for Raspberry Pi - The Pi Hut
WaveshareUSB 3.2 Gen1 Hub HAT for Raspberry Pi
£20.50 incl. VAT excl. VAT
Maker Pi Pico Base (without Pico) - The Pi HutMaker Pi Pico Base (without Pico) - The Pi Hut
CytronMaker Pi Pico Base (without Pico)
£8.90 incl. VAT excl. VAT
Serial PiZero addon - The Pi HutSerial PiZero addon - The Pi Hut
ABelectronicsSerial PiZero addon
£11.40 incl. VAT excl. VAT
ProtoZero Raspberry Pi Zero Prototyping Board - The Pi HutProtoZero Raspberry Pi Zero Prototyping Board - The Pi Hut
The Pi HutProtoZero Raspberry Pi Zero Prototyping Board
£5 incl. VAT excl. VAT
Robo Pico for Raspberry Pi Pico - The Pi HutRobo Pico for Raspberry Pi Pico - The Pi Hut
CytronRobo Pico for Raspberry Pi Pico
£14.50 incl. VAT excl. VAT
16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut
Sequent16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi
£58.80 incl. VAT excl. VAT
PiKVM v3 HAT for Raspberry Pi 4 - The Pi HutPiKVM v3 HAT for Raspberry Pi 4 - The Pi Hut
PiKVMPiKVM v3 HAT for Raspberry Pi 4
£139.50 incl. VAT excl. VAT
SIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4) - The Pi HutSIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4) - The Pi Hut
WaveshareSIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4)
£76.70 incl. VAT excl. VAT
2.8" Touchscreen IPS LCD Display for Raspberry Pi Pico (320x240) - The Pi Hut2.8" Touchscreen IPS LCD Display for Raspberry Pi Pico (320x240) - The Pi Hut
Waveshare2.8" Touchscreen IPS LCD Display for Raspberry Pi Pico (320x240)
£17.30 incl. VAT excl. VAT
2.13" Black/White E-Ink/E-Paper Display Module for Raspberry Pi Pico (250×122) - The Pi Hut2.13" Black/White E-Ink/E-Paper Display Module for Raspberry Pi Pico (250×122) - The Pi Hut
Waveshare2.13" Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (250×122)
£16.20 incl. VAT excl. VAT
Argon Mini Fan - The Pi HutArgon Mini Fan - The Pi Hut
Argon40Argon Mini Fan
£5 incl. VAT excl. VAT
Squid Button - Non-Latching - The Pi HutSquid Button - Non-Latching - The Pi Hut
Monk MakesSquid Button - Non-Latching
£4.30 incl. VAT excl. VAT
Relay 4 Zero - 4-Channel Relay Board for Pi Zero - The Pi HutRelay 4 Zero - 4-Channel Relay Board for Pi Zero - The Pi Hut
SBCRelay 4 Zero - 4-Channel Relay Board for Pi Zero
£17 incl. VAT excl. VAT
HiFiBerry DAC2 Pro - The Pi HutHiFiBerry DAC2 Pro - The Pi Hut
HiFiBerryHiFiBerry DAC2 Pro
£49.90 incl. VAT excl. VAT
M.2 2280 NVMe PCIe Bottom for Raspberry Pi 5 (N07) - The Pi HutM.2 2280 NVMe PCIe Bottom for Raspberry Pi 5 (N07) - The Pi Hut
52PiM.2 2280 NVMe PCIe Bottom for Raspberry Pi 5 (N07)
£16.40 incl. VAT excl. VAT
PiRelay 8 (without LCD Display) - The Pi HutPiRelay 8 (without LCD Display) - The Pi Hut
SBCPiRelay 8 (without LCD Display)
£27 incl. VAT excl. VAT
Enviro Grow (Pico W Aboard) - The Pi HutEnviro Grow (Pico W Aboard) - The Pi Hut
PimoroniEnviro Grow (Pico W Aboard)
From £39 incl. VAT excl. VAT
Grove Shield for Raspberry Pi Pico v1.0 - The Pi HutGrove Shield for Raspberry Pi Pico v1.0 - The Pi Hut
SeeedGrove Shield for Raspberry Pi Pico v1.0
£3.90 incl. VAT excl. VAT
Save 10%
DiP-Pi Power Master for Raspberry Pi Pico - The Pi HutDiP-Pi Power Master for Raspberry Pi Pico - The Pi Hut
PimodulesDiP-Pi Power Master for Raspberry Pi Pico
£11.61 £12.90 incl. VAT excl. VAT
HyperPixel 2.1 Round - Hi-Res Display for Raspberry Pi - The Pi HutHyperPixel 2.1 Round - Hi-Res Display for Raspberry Pi - The Pi Hut
PimoroniHyperPixel 2.1 Round - Hi-Res Display for Raspberry Pi
£54 incl. VAT excl. VAT
2.13" Red/Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (212×104) - The Pi Hut2.13" Red/Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (212×104) - The Pi Hut
Waveshare2.13" Red/Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (212×104)
£16.20 incl. VAT excl. VAT
Micro-USB Data/Power Splitter - The Pi HutMicro-USB Data/Power Splitter - The Pi Hut
8086Micro-USB Data/Power Splitter
£2.50 incl. VAT excl. VAT
Audio DAC SHIM (Line-Out) - The Pi HutAudio DAC SHIM (Line-Out) - The Pi Hut
PimoroniAudio DAC SHIM (Line-Out)
£13.20 incl. VAT excl. VAT
Servo Six for Raspberry Pi and Arduino - The Pi HutServo Six for Raspberry Pi and Arduino - The Pi Hut
Monk MakesServo Six for Raspberry Pi and Arduino
£5.70 incl. VAT excl. VAT
PA1010D GPS Breakout - The Pi HutPA1010D GPS Breakout - The Pi Hut
PimoroniPA1010D GPS Breakout
£29.70 incl. VAT excl. VAT
Save 22%
Halloween PumpkinPi Soldering Kit for Raspberry Pi (555 Timer) - The Pi HutHalloween PumpkinPi Soldering Kit for Raspberry Pi (555 Timer) - The Pi Hut
ModMyPiHalloween PumpkinPi Soldering Kit for Raspberry Pi (555 Timer)
£7 £9 incl. VAT excl. VAT
Proto HAT for Raspberry Pi Zero - The Pi HutProto HAT for Raspberry Pi Zero - The Pi Hut
BCRoboticsProto HAT for Raspberry Pi Zero
£3.50 incl. VAT excl. VAT
TroPi - RGB LED Trophy Board - The Pi HutTroPi - RGB LED Trophy Board - The Pi Hut
PiBorgTroPi - RGB LED Trophy Board
£5 incl. VAT excl. VAT
Olimex RP2040-PICO-PC for Raspberry Pi Pico - The Pi HutOlimex RP2040-PICO-PC for Raspberry Pi Pico - The Pi Hut
OlimexOlimex RP2040-PICO-PC for Raspberry Pi Pico
£13 incl. VAT excl. VAT
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

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!