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Raspberry Pi HATs, pHATS & GPIO

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4 Port USB HUB pHAT for Raspberry Pi Zero by Waveshare - The Pi Hut4 Port USB HUB pHAT for Raspberry Pi Zero by Waveshare - The Pi Hut
Waveshare4 Port USB HUB pHAT for Raspberry Pi Zero
£9.70 incl. VAT excl. VAT
Wide Input SHIM - The Pi HutWide Input SHIM - The Pi Hut
PimoroniWide Input SHIM
From £2.10 incl. VAT excl. VAT
Coloured Male 40-pin 2x20 HAT Headers - The Pi HutColoured Male 40-pin 2x20 HAT Headers - The Pi Hut
The Pi HutColoured GPIO Headers - 5 Pack
£2 incl. VAT excl. VAT
Sixteen Analog/Digital Inputs 8-Layer Stackable HAT for Raspberry Pi - The Pi HutSixteen Analog/Digital Inputs 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut
SequentSixteen Analog/Digital Inputs 8-Layer Stackable HAT for Raspberry Pi v1.1
£68.90 incl. VAT excl. VAT
Argon BLSTR DAC with Ground Loop Isolator for Argon One V3 - The Pi HutArgon BLSTR DAC with Ground Loop Isolator for Argon One V3 - The Pi Hut
Argon40Argon BLSTR DAC with Ground Loop Isolator for Argon One V3
£23.50 incl. VAT excl. VAT
Multi-IO 8-Layer Stackable HAT for Raspberry Pi - The Pi HutMulti-IO 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut
SequentMulti-IO 8-Layer Stackable HAT for Raspberry Pi
£78 incl. VAT excl. VAT
Triple IPS LCD HAT for Raspberry Pi - The Pi HutTriple IPS LCD HAT for Raspberry Pi - The Pi Hut
WaveshareTriple IPS LCD HAT for Raspberry Pi
£14.80 incl. VAT excl. VAT
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
£6.70 incl. VAT excl. VAT
CAN Bus Module (B) for Raspberry Pi Pico - The Pi HutCAN Bus Module (B) for Raspberry Pi Pico - The Pi Hut
WaveshareCAN Bus Module (B) for Raspberry Pi Pico
£16.80 incl. VAT excl. VAT
Power over Ethernet HAT for Raspberry Pi (12V & 5V power outputs) - The Pi HutPower over Ethernet HAT for Raspberry Pi (12V & 5V power outputs) - The Pi Hut
WavesharePower over Ethernet HAT for Raspberry Pi 4/3B+ (12V & 5V outputs)
£21.60 incl. VAT excl. VAT
2-Channel RS232 Module for Raspberry Pi Pico by Waveshare - The Pi Hut2-Channel RS232 Module for Raspberry Pi Pico by Waveshare - The Pi Hut
Waveshare2-Channel RS232 Module for Raspberry Pi Pico
£7.50 incl. VAT excl. VAT
GNSS Module for Raspberry Pi Pico (L76B) - The Pi HutGNSS Module for Raspberry Pi Pico (L76B) - The Pi Hut
WaveshareGNSS Module for Raspberry Pi Pico (L76B)
£18.30 incl. VAT excl. VAT
Sixteen LV Digital Inputs 8-Layer Stackable HAT for Raspberry Pi (v3.0) - The Pi HutSixteen LV Digital Inputs 8-Layer Stackable HAT for Raspberry Pi (v3.0) - The Pi Hut
SequentSixteen LV Digital Inputs 8-Layer Stackable HAT for Raspberry Pi (v3.0)
£51.70 incl. VAT excl. VAT
GSM, GPRS and Bluetooth HAT for Raspberry Pi - The Pi HutGSM, GPRS and Bluetooth HAT for Raspberry Pi - The Pi Hut
WaveshareGSM, GPRS and Bluetooth HAT for Raspberry Pi
£21.60 incl. VAT excl. VAT
Pico Proto - The Pi HutPico Proto - The Pi Hut
PimoroniPico Proto
£2.10 incl. VAT excl. VAT
Trackball Breakout - The Pi HutTrackball Breakout - The Pi Hut
PimoroniTrackball Breakout
£15.30 incl. VAT excl. VAT
Adafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi by Adafruit - The Pi HutAdafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi by Adafruit - The Pi Hut
AdafruitAdafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi
£14.40 incl. VAT excl. VAT
Save 15%
PiCoolFAN4 - The Pi HutPiCoolFAN4 - The Pi Hut
PimodulesPiCoolFAN4 for Raspberry Pi
£9.35 £11 incl. VAT excl. VAT
BME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor by Pimoroni - The Pi HutBME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor by Pimoroni - The Pi Hut
PimoroniBME680 Breakout - Air Quality, Temperature, Pressure, Humidity Sensor
£18.90 incl. VAT excl. VAT
Save 50%
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
£2.50 £5 incl. VAT excl. VAT
Extra Tall GPIO Connector for the Raspberry Pi - The Pi Hut
The Pi HutExtra-Tall 2x13 GPIO Connector
£1.90 incl. VAT excl. VAT
Adafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT - The Pi HutAdafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT - The Pi Hut
AdafruitAdafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT
£1.90 incl. VAT excl. VAT
SX1262 433MHz LoRa Node Module for Raspberry Pi Pico - The Pi HutSX1262 433MHz LoRa Node Module for Raspberry Pi Pico - The Pi Hut
WaveshareSX1262 433MHz LoRa Node Module for Raspberry Pi Pico
£16.20 incl. VAT excl. VAT
Isolated RS485 RS232 HAT for Raspberry Pi - The Pi HutIsolated RS485 RS232 HAT for Raspberry Pi - The Pi Hut
WaveshareIsolated RS485 RS232 HAT for Raspberry Pi
£19.40 incl. VAT excl. VAT
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
2-Channel Isolated CAN FD Expansion HAT for Raspberry Pi by Waveshare - The Pi Hut2-Channel Isolated CAN FD Expansion HAT for Raspberry Pi by Waveshare - The Pi Hut
Waveshare2-Channel Isolated CAN FD Expansion HAT for Raspberry Pi
£46.30 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
3V Relay HAT for Raspberry Pi Pico by SBC - The Pi Hut3V Relay HAT for Raspberry Pi Pico by SBC - The Pi Hut
SBC3V Relay HAT for Raspberry Pi Pico
£7 incl. VAT excl. VAT
Advanced Bosch BME688 Breakout Board for Raspberry Pi by Pi3g - The Pi HutAdvanced Bosch BME688 Breakout Board for Raspberry Pi by Pi3g - The Pi Hut
Pi3gAdvanced Bosch BME688 Breakout Board for Raspberry Pi
£29.50 incl. VAT excl. VAT
2.23" OLED Display Module for Raspberry Pi Pico by Waveshare - The Pi Hut2.23" OLED Display Module for Raspberry Pi Pico by Waveshare - The Pi Hut
Waveshare2.23" OLED Display Module for Raspberry Pi Pico
£16.20 incl. VAT excl. VAT
Pico Zero Expansion - The Pi HutPico Zero Expansion - The Pi Hut
SBCPico Zero Expansion
£4 incl. VAT excl. VAT
Raspberry Pi Proto Strip Board - The Pi HutRaspberry Pi Proto Strip Board - The Pi Hut
BCRoboticsProto Strip Board for Raspberry Pi
£3.50 incl. VAT excl. VAT
Maker Pi Pico (with pre-soldered Pico) - The Pi HutMaker Pi Pico (with pre-soldered Pico) - The Pi Hut
CytronMaker Pi Pico (with pre-soldered Pico)
£12 incl. VAT excl. VAT
Raspberry Pi Pico GPIO Expansion Board - The Pi HutRaspberry Pi Pico GPIO Expansion Board - The Pi Hut
SBCRaspberry Pi Pico GPIO Expansion Board
£6 incl. VAT excl. VAT
Pico RGB Keypad Base - The Pi HutPico RGB Keypad Base - The Pi Hut
PimoroniPico RGB Keypad Base
£21.90 incl. VAT excl. VAT
HiFiBerry DAC+ ADC - The Pi HutHiFiBerry DAC+ ADC - The Pi Hut
HiFiBerryHiFiBerry DAC+ ADC
£50.20 incl. VAT excl. VAT
128×32 2.23inch OLED display HAT for Raspberry Pi by Waveshare - The Pi Hut128×32 2.23inch OLED display HAT for Raspberry Pi by Waveshare - The Pi Hut
Waveshare128×32 2.23inch OLED display HAT for Raspberry Pi
£17.30 incl. VAT excl. VAT
OzzMaker BerryGPS-IMU V4 - The Pi HutOzzMaker BerryGPS-IMU V4 - The Pi Hut
OzzmakerOzzMaker BerryGPS-IMU V4
£55 incl. VAT excl. VAT
Adafruit PiUART - USB Console and Power Add-on for Raspberry Pi (Micro-USB) - The Pi HutAdafruit PiUART - USB Console and Power Add-on for Raspberry Pi (Micro-USB) - The Pi Hut
AdafruitAdafruit PiUART - USB Console and Power Add-on for Raspberry Pi (Micro-USB)
£6.70 incl. VAT excl. VAT
Adafruit PiOLED - 128x32 Monochrome OLED Add-on for Raspberry Pi by Adafruit - The Pi HutAdafruit PiOLED - 128x32 Monochrome OLED Add-on for Raspberry Pi by Adafruit - The Pi Hut
AdafruitAdafruit PiOLED - 128x32 Monochrome OLED Add-on for Raspberry Pi
£14.40 incl. VAT excl. VAT
Breakout PiZero addon by ABelectronics - The Pi HutBreakout PiZero addon by ABelectronics - The Pi Hut
ABelectronicsBreakout PiZero addon
£5 incl. VAT excl. VAT
ADC Pi by ABelectronics - The Pi HutADC Pi by ABelectronics - The Pi Hut
ABelectronicsADC Pi
£19.20 incl. VAT excl. VAT
4" Full-Colour E-Paper Display HAT+ for Raspberry Pi (600x400) - The Pi Hut4" Full-Colour E-Paper Display HAT+ for Raspberry Pi (600x400) - The Pi Hut
Waveshare4" Full-Colour E-Paper Display HAT+ for Raspberry Pi (600x400)
£64 incl. VAT excl. VAT
3.52" E-Paper HAT for Raspberry Pi (360x240) - The Pi Hut3.52" E-Paper HAT for Raspberry Pi (360x240) - The Pi Hut
Waveshare3.52" E-Paper HAT for Raspberry Pi (360x240)
£19.70 incl. VAT excl. VAT
HiFiBerry DAC2 ADC Pro - The Pi HutHiFiBerry DAC2 ADC Pro - The Pi Hut
HiFiBerryHiFiBerry DAC2 ADC Pro
£70.30 incl. VAT excl. VAT
HiFiBerry Amp4 Pro - The Pi HutHiFiBerry Amp4 Pro - The Pi Hut
HiFiBerryHiFiBerry Amp4 Pro
£70.30 incl. VAT excl. VAT
HatDrive! NET 1G for Raspberry Pi 5 - The Pi HutHatDrive! NET 1G for Raspberry Pi 5 - The Pi Hut
PineboardsHatDrive! NET 1G for Raspberry Pi 5
£43.90 incl. VAT excl. VAT
PCIe Slot for Raspberry Pi 5 (P02) - The Pi HutPCIe Slot for Raspberry Pi 5 (P02) - The Pi Hut
52PiPCIe Slot for Raspberry Pi 5 (P02)
£24 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!