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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
11x7 LED Matrix Breakout by Pimoroni - The Pi Hut11x7 LED Matrix Breakout by Pimoroni - The Pi Hut
Pimoroni11x7 LED Matrix Breakout
£12.60 incl. VAT excl. VAT
4-Channel Current/Voltage/Power Monitor HAT for Raspberry Pi by Waveshare - The Pi Hut4-Channel Current/Voltage/Power Monitor HAT for Raspberry Pi by Waveshare - The Pi Hut
Waveshare4-Channel Current/Voltage/Power Monitor HAT for Raspberry Pi
£19.20 incl. VAT excl. VAT
HifiBerry Beocreate 4-Channel Amplifier by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry Beocreate 4-Channel Amplifier with DSP/DAC
£191.90 incl. VAT excl. VAT
ControlBlock - Game Controllers, Power Switch and I/O for the Raspberry Pi by PetRockBlog - The Pi HutControlBlock - Game Controllers, Power Switch and I/O for the Raspberry Pi by PetRockBlog - The Pi Hut
PetRockBlogControlBlock - Game Controllers, Power Switch and I/O for the Raspberry Pi
£35 incl. VAT excl. VAT
BH1745 Luminance and Colour Sensor Breakout by Pimoroni - The Pi HutBH1745 Luminance and Colour Sensor Breakout by Pimoroni - The Pi Hut
PimoroniBH1745 Luminance and Colour Sensor Breakout
£10.50 incl. VAT excl. VAT
HiFiBerry DAC+ DSP by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DAC+ DSP
£107.90 incl. VAT excl. VAT
Status Board by The Pi Hut - The Pi HutStatus Board by The Pi Hut - The Pi Hut
The Pi HutStatus Board
£6 incl. VAT excl. VAT
LiPo SHIM by Pimoroni - The Pi HutLiPo SHIM by Pimoroni - The Pi Hut
PimoroniLiPo SHIM
£12.60 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
ADC Pi by ABelectronics - The Pi HutADC Pi by ABelectronics - The Pi Hut
ABelectronicsADC Pi
£21.60 incl. VAT excl. VAT
Adafruit Capacitive Touch HAT for Raspberry Pi - Mini Kit - MPR121 by Adafruit - The Pi HutAdafruit Capacitive Touch HAT for Raspberry Pi - Mini Kit - MPR121 by Adafruit - The Pi Hut
AdafruitAdafruit Capacitive Touch HAT for Raspberry Pi - Mini Kit - MPR121
£14.40 incl. VAT excl. VAT
Four Smart Relays with Universal Inputs 8-Layer Stackable HAT for Raspberry Pi by Sequent - The Pi HutFour Smart Relays with Universal Inputs 8-Layer Stackable HAT for Raspberry Pi by Sequent - The Pi Hut
SequentFour Smart Relays with Universal Inputs 8-Layer Stackable HAT for Raspberry Pi
£72 incl. VAT excl. VAT
SupTronics X1300-A2 I2S Audio Accessory by SupTronics - The Pi HutSupTronics X1300-A2 I2S Audio Accessory by SupTronics - The Pi Hut
SupTronicsSupTronics X1300-A2 I2S Audio Accessory
£5.80 incl. VAT excl. VAT
SupTronics X1006 SATA + NVMe Expansion for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1006 SATA + NVMe Expansion for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1006 2.5" SATA + M.2 SATA Expansion for Raspberry Pi 5
£32.90 incl. VAT excl. VAT
Uctronics M.2 to PCIe Adapter for Raspberry Pi by Uctronics - The Pi HutUctronics M.2 to PCIe Adapter for Raspberry Pi by Uctronics - The Pi Hut
UctronicsUctronics M.2 to PCIe Adapter for Raspberry Pi
£19.20 incl. VAT excl. VAT
HiFiBerry Studio ADC XLR by HiFiBerry - The Pi HutHiFiBerry Studio ADC XLR by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry Studio ADC XLR
£71.90 incl. VAT excl. VAT
PCIe to M.2 E-Key PoE HAT for Raspberry Pi 5 by Waveshare - The Pi HutPCIe to M.2 E-Key PoE HAT for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareM.2 E-Key PoE HAT for Raspberry Pi 5
From £23.10 incl. VAT excl. VAT
PCIe M.2 Adapter Board (D) for Raspberry Pi 5 by Waveshare - The Pi HutPCIe M.2 Adapter Board (D) for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareM.2 Adapter Board (D) for Raspberry Pi 5
£8.20 incl. VAT excl. VAT
Mini PCIe / Gigabit Ethernet / USB 3.2 Gen1 HAT for Raspberry Pi 5 by Waveshare - The Pi HutMini PCIe / Gigabit Ethernet / USB 3.2 Gen1 HAT for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareMini PCIe / Gigabit Ethernet / USB 3.2 Gen1 HAT for Raspberry Pi 5
From £26.90 incl. VAT excl. VAT
M-Bus Slave HAT for Raspberry Pi Pico by Zihatec - The Pi HutM-Bus Slave HAT for Raspberry Pi Pico by Zihatec - The Pi Hut
ZihatecM-Bus Slave HAT for Raspberry Pi Pico
£21.50 incl. VAT excl. VAT
Adafruit Proto Tripler PiCowbell for Pico and Pico W by Adafruit - The Pi HutAdafruit Proto Tripler PiCowbell for Pico and Pico W by Adafruit - The Pi Hut
AdafruitAdafruit Proto Tripler PiCowbell for Pico and Pico W
£9.60 incl. VAT excl. VAT
HatDrive! Top Lite for Raspberry Pi 5 by Pineboards - The Pi HutHatDrive! Top Lite for Raspberry Pi 5 by Pineboards - The Pi Hut
PineboardsHatDrive! Top Lite for Raspberry Pi 5
£17.40 incl. VAT excl. VAT
Breakout Card Type 1 - Screw Mount 26-18 AWG for Raspberry Pi by Sequent - The Pi HutBreakout Card Type 1 - Screw Mount 26-18 AWG for Raspberry Pi by Sequent - The Pi Hut
SequentBreakout Card Type 1 - Screw Mount 26-18 AWG for Raspberry Pi
£11.40 incl. VAT excl. VAT
Adafruit Terminal PiCowbell for Pico - Reset Button & STEMMA QT by Adafruit - The Pi HutAdafruit Terminal PiCowbell for Pico - Reset Button & STEMMA QT by Adafruit - The Pi Hut
AdafruitAdafruit Terminal PiCowbell for Pico - Reset Button & STEMMA QT
£11.10 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
NVDigi for Raspberry Pi 5 by 52Pi - The Pi HutNVDigi for Raspberry Pi 5 by 52Pi - The Pi Hut
52PiNVDigi for Raspberry Pi 5
£28.90 incl. VAT excl. VAT
16 Channel Analog Input HAT – ADC For Raspberry Pi Zero (Assembled) by BCRobotics - The Pi Hut16 Channel Analog Input HAT – ADC For Raspberry Pi Zero (Assembled) by BCRobotics - The Pi Hut
BCRobotics16 Channel Analog Input HAT – ADC For Raspberry Pi Zero (Assembled)
£16 incl. VAT excl. VAT
Pololu Motoron M3H550 Triple Motor Controller for Raspberry Pi by Pololu - The Pi HutPololu Motoron M3H550 Triple Motor Controller for Raspberry Pi by Pololu - The Pi Hut
PololuPololu Motoron M3H550 Triple Motor Controller for Raspberry Pi
£35.20 incl. VAT excl. VAT
Three 40A/240V Relays RS485 Daisy-chainable HAT for Raspberry Pi by Sequent - The Pi HutThree 40A/240V Relays RS485 Daisy-chainable HAT for Raspberry Pi by Sequent - The Pi Hut
SequentThree 40A/240V Relays RS485 Daisy-chainable HAT for Raspberry Pi
£49.20 incl. VAT excl. VAT
Triple IPS LCD HAT for Raspberry Pi by Waveshare - The Pi HutTriple IPS LCD HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareTriple IPS LCD HAT for Raspberry Pi
£14.40 incl. VAT excl. VAT
Robo Pico for Raspberry Pi Pico by Cytron - The Pi HutRobo Pico for Raspberry Pi Pico by Cytron - The Pi Hut
CytronRobo Pico for Raspberry Pi Pico
£14.50 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
Air Quality Control HAT for Raspberry Pi by Kitronik - The Pi HutAir Quality Control HAT for Raspberry Pi by Kitronik - The Pi Hut
KitronikAir Quality Control HAT for Raspberry Pi
£43.20 incl. VAT excl. VAT
PicoRelay8 for Raspberry Pi Pico by 8086 - The Pi HutPicoRelay8 for Raspberry Pi Pico by 8086 - The Pi Hut
8086PicoRelay8 for Raspberry Pi Pico
£17.80 incl. VAT excl. VAT
Olimex RP2040-PICO-PC for Raspberry Pi Pico by Olimex - The Pi HutOlimex RP2040-PICO-PC for Raspberry Pi Pico by Olimex - The Pi Hut
OlimexOlimex RP2040-PICO-PC for Raspberry Pi Pico
£13 incl. VAT excl. VAT
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Accessories Kit for Sequent I/O Learning HAT by Sequent - The Pi Hut
SequentAccessories Kit for Sequent I/O Learning HAT
£20.10 £33.50 incl. VAT excl. VAT
Nano Base Board (C) for Raspberry Pi CM4 by Waveshare - The Pi HutNano Base Board (C) for Raspberry Pi CM4 by Waveshare - The Pi Hut
WaveshareNano Base Board (C) for Raspberry Pi CM4
£28.80 incl. VAT excl. VAT
PicoADC16 - 16-port ADC for Pico by 8086 - The Pi HutPicoADC16 - 16-port ADC for Pico by 8086 - The Pi Hut
8086PicoADC16 - 16-port ADC for Pico
£15.50 incl. VAT excl. VAT
IO Expansion HAT for Raspberry Pi by DFRobot - The Pi HutIO Expansion HAT for Raspberry Pi by DFRobot - The Pi Hut
DFRobotIO Expansion HAT for Raspberry Pi
£10.50 incl. VAT excl. VAT
PCI-E to 4-channel SATA 3.0 Adapter for CM4 IO Board by Waveshare - The Pi HutPCI-E to 4-channel SATA 3.0 Adapter for CM4 IO Board by Waveshare - The Pi Hut
WavesharePCI-E to 4-channel SATA 3.0 Adapter for CM4 IO Board
£19.20 incl. VAT excl. VAT
Zero 2 to 3B Adapter (B) by Waveshare - The Pi HutZero 2 to 3B Adapter (B) by Waveshare - The Pi Hut
WaveshareZero 2 to 3B Adapter (B)
£19.20 incl. VAT excl. VAT
Maker Pi Pico Mini by Cytron - The Pi HutMaker Pi Pico Mini by Cytron - The Pi Hut
CytronMaker Pi Pico Mini
£9 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
Irrigation Board for Raspberry Pi by BCRobotics - The Pi HutIrrigation Board for Raspberry Pi by BCRobotics - The Pi Hut
BCRoboticsIrrigation Board for Raspberry Pi
£28.70 incl. VAT excl. VAT
2.8" HDMI IPS LCD Touchscreen Display for Raspberry Pi (640x480) by Waveshare - The Pi Hut2.8" HDMI IPS LCD Touchscreen Display for Raspberry Pi (640x480) by Waveshare - The Pi Hut
Waveshare2.8" HDMI IPS LCD Touch Display for Raspberry Pi (640x480)
£47.10 incl. VAT excl. VAT
RoboHAT2 Robot Controller for Raspberry Pi by 4tronix - The Pi Hut
4tronixRoboHAT2 Robot Controller for Raspberry Pi
£28.50 incl. VAT excl. VAT
RGBerry SMA - RGB Arcade HAT for Raspberry Pi by OSA - The Pi HutRGBerry SMA - RGB Arcade HAT for Raspberry Pi by OSA - The Pi Hut
OSARGBerry SMA - RGB Arcade HAT for Raspberry Pi
£33.50 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!