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Raspberry Pi HATs, pHATS & GPIO

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Pico Scroll Pack by Pimoroni - The Pi Hut
PimoroniPico Scroll Pack
£13.50 incl. VAT excl. VAT
Pico Decker (Quad Expander) by Pimoroni - The Pi HutPico Decker (Quad Expander) by Pimoroni - The Pi Hut
PimoroniPico Decker (Quad Expander)
£13.20 incl. VAT excl. VAT
Pico Unicorn Pack by Pimoroni - The Pi Hut
PimoroniPico Unicorn Pack
£21.90 incl. VAT excl. VAT
Pico Explorer Base by Pimoroni - The Pi HutPico Explorer Base by Pimoroni - The Pi Hut
PimoroniPico Explorer Base
£24.90 incl. VAT excl. VAT
Gravity: IO Expansion HAT for Raspberry Pi by DFRobot - The Pi HutGravity: IO Expansion HAT for Raspberry Pi by DFRobot - The Pi Hut
DFRobotGravity: IO Expansion HAT for Raspberry Pi
£9.60 incl. VAT excl. VAT
Squid Button - Latching by Monk Makes - The Pi HutSquid Button - Latching by Monk Makes - The Pi Hut
Monk MakesSquid Button - Latching
£4.30 incl. VAT excl. VAT
RGB Potentiometer Breakout by Pimoroni - The Pi HutRGB Potentiometer Breakout by Pimoroni - The Pi Hut
PimoroniRGB Potentiometer Breakout
£10.50 incl. VAT excl. VAT
2-Channel Triac HAT for Raspberry Pi by Waveshare - The Pi Hut2-Channel Triac HAT for Raspberry Pi by Waveshare - The Pi Hut
Waveshare2-Channel Triac HAT for Raspberry Pi
£18.30 incl. VAT excl. VAT
PiStep2 - Quad Stepper Motor Controller for Raspberry Pi by 4tronix - The Pi HutPiStep2 - Quad Stepper Motor Controller for Raspberry Pi by 4tronix - The Pi Hut
4tronixPiStep2 - Quad Stepper Motor Controller for Raspberry Pi
£12.60 incl. VAT excl. VAT
MAX30101 Breakout - Heart Rate, Oximeter, Smoke Sensor by Pimoroni - The Pi HutMAX30101 Breakout - Heart Rate, Oximeter, Smoke Sensor by Pimoroni - The Pi Hut
PimoroniMAX30101 Breakout - Heart Rate, Oximeter, Smoke Sensor
£21 incl. VAT excl. VAT
HAT Hacker HAT by Pimoroni - The Pi HutHAT Hacker HAT by Pimoroni - The Pi Hut
PimoroniHAT Hacker HAT
£9.90 incl. VAT excl. VAT
Picade X HAT USB-C by Pimoroni - The Pi HutPicade X HAT USB-C by Pimoroni - The Pi Hut
PimoroniPicade X HAT USB-C
£15.90 incl. VAT excl. VAT
Breakout Garden Mini (I2C) by Pimoroni - The Pi HutBreakout Garden Mini (I2C) by Pimoroni - The Pi Hut
PimoroniBreakout Garden Mini (I2C)
£10.80 incl. VAT excl. VAT
I2C Switch by ABelectronics - The Pi HutI2C Switch by ABelectronics - The Pi Hut
ABelectronicsI2C Switch
£8.40 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
Home Automation 8-Layer Stackable HAT for Raspberry Pi (v4.0) by Sequent - The Pi HutHome Automation 8-Layer Stackable HAT for Raspberry Pi (v4.0) by Sequent - The Pi Hut
SequentHome Automation 8-Layer Stackable HAT for Raspberry Pi (v4.0)
£73.80 incl. VAT excl. VAT
HiFiBerry Digi+ I/O by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry Digi+ I/O
£53.90 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
Adafruit CRICKIT HAT for Raspberry Pi by Adafruit - The Pi HutAdafruit CRICKIT HAT for Raspberry Pi by Adafruit - The Pi Hut
AdafruitAdafruit CRICKIT HAT for Raspberry Pi
£33.60 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
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
Inky pHAT (ePaper/eInk/EPD) by Pimoroni - The Pi HutInky pHAT (ePaper/eInk/EPD) by Pimoroni - The Pi Hut
PimoroniInky pHAT (ePaper/eInk/EPD)
From £23.10 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
HiFiBerry DAC+ Light by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DAC+ Light
£26.20 incl. VAT excl. VAT
Automation HAT by Pimoroni - The Pi HutAutomation HAT by Pimoroni - The Pi Hut
PimoroniAutomation HAT
£30 incl. VAT excl. VAT
Blinkt! by Pimoroni - The Pi HutBlinkt! by Pimoroni - The Pi Hut
PimoroniBlinkt!
£6.60 incl. VAT excl. VAT
Zero4U 4-Port USB Hub for Pi Zero W by UUGear - The Pi HutZero4U 4-Port USB Hub for Pi Zero W by UUGear - The Pi Hut
UUGearZero4U 4-Port USB Hub for Pi Zero W
£8.30 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 X1300 HDMI to CSI-2 Bridge for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1300 HDMI to CSI-2 Bridge for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1300 HDMI to CSI-2 Bridge for Raspberry Pi 5
£23.90 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
Waveshare Dual-Channel M.2 HAT+ for Raspberry Pi 5 by Waveshare - The Pi HutWaveshare Dual-Channel M.2 HAT+ for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareWaveshare Dual-Channel M.2 HAT+ for Raspberry Pi 5
£15.40 incl. VAT excl. VAT
Vertical Labelled Headers for Raspberry Pi Pico by Where Labs - The Pi HutVertical Labelled Headers for Raspberry Pi Pico by Where Labs - The Pi Hut
Where LabsVertical Labelled Headers for Raspberry Pi Pico
£3.50 incl. VAT excl. VAT
Pico 2 W Smart LED Matrix – Cosmic Unicorn (32 x 32 – 1024 pixels) by Pimoroni - The Pi HutPico 2 W Smart LED Matrix – Cosmic Unicorn (32 x 32 – 1024 pixels) by Pimoroni - The Pi Hut
PimoroniPico 2 W Smart LED Matrix – Cosmic Unicorn (32 x 32 – 1024 pixels)
£79.50 incl. VAT excl. VAT
Pico 2 W Smart LED Matrix – Stellar Unicorn (16 x 16 – 256 pixels) by Pimoroni - The Pi HutPico 2 W Smart LED Matrix – Stellar Unicorn (16 x 16 – 256 pixels) by Pimoroni - The Pi Hut
PimoroniPico 2 W Smart LED Matrix – Stellar Unicorn (16 x 16 – 256 pixels)
£39 incl. VAT excl. VAT
Dual Gigabit Ethernet Base Board for Raspberry Pi Compute Module 4 by Waveshare - The Pi HutDual Gigabit Ethernet Base Board for Raspberry Pi Compute Module 4 by Waveshare - The Pi Hut
WaveshareDual Gigabit Ethernet Base Board for Raspberry Pi Compute Module 4
£52.80 incl. VAT excl. VAT
Sixteen 0-10V Analogue Outputs 8-Layer Stackable HAT for Raspberry Pi by Sequent - The Pi HutSixteen 0-10V Analogue Outputs 8-Layer Stackable HAT for Raspberry Pi by Sequent - The Pi Hut
SequentSixteen 0-10V Analogue Outputs 8-Layer Stackable HAT for Raspberry Pi
£93.50 incl. VAT excl. VAT
Direct Drive Servo Motor Driver Board for DDSM400 by Waveshare - The Pi HutDirect Drive Servo Motor Driver Board for DDSM400 by Waveshare - The Pi Hut
WaveshareDirect Drive Servo Motor Driver Board for DDSM400
£21.20 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
Serial Bus Servo Driver HAT for Raspberry Pi (with ESP32) by Waveshare - The Pi HutSerial Bus Servo Driver HAT for Raspberry Pi (with ESP32) by Waveshare - The Pi Hut
WaveshareSerial Bus Servo Driver HAT for Raspberry Pi (with ESP32)
£18.30 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
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
OLED/LCD Triple Screen HAT for Raspberry Pi by Waveshare - The Pi HutOLED/LCD Triple Screen HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareOLED/LCD Triple Screen HAT for Raspberry Pi
£16.40 incl. VAT excl. VAT
2.13" E-Paper HAT (250x122) by Waveshare - The Pi Hut2.13" E-Paper HAT (250x122) by Waveshare - The Pi Hut
Waveshare2.13" ePaper Display HAT G - Red/Yellow/Black/White (250x122)
£15.40 incl. VAT excl. VAT
Kitronik ZIP96 Retro Gamer for Raspberry Pi Pico by Kitronik - The Pi HutKitronik ZIP96 Retro Gamer for Raspberry Pi Pico by Kitronik - The Pi Hut
KitronikKitronik ZIP96 Retro Gamer for Raspberry Pi Pico
£36 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
Pico Breakout Garden Base by Pimoroni - The Pi HutPico Breakout Garden Base by Pimoroni - The Pi Hut
PimoroniPico Breakout Garden Base
£13.20 incl. VAT excl. VAT
16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi by Sequent - The Pi Hut16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi by Sequent - The Pi Hut
Sequent16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi
£58.80 incl. VAT excl. VAT
Power Management HAT for Raspberry Pi by Waveshare - The Pi HutPower Management HAT for Raspberry Pi by Waveshare - The Pi Hut
WavesharePower Management HAT for Raspberry Pi
£19.20 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!