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Raspberry Pi HATs, pHATS & GPIO

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Dual Gigabit Ethernet 5G/4G Base Board for Raspberry Pi CM4 by Waveshare - The Pi HutDual Gigabit Ethernet 5G/4G Base Board for Raspberry Pi CM4 by Waveshare - The Pi Hut
WaveshareDual Gigabit Ethernet 5G/4G Base Board for Raspberry Pi CM4
£52.80 incl. VAT excl. VAT
Industrial IoT Wireless Expansion Module for Raspberry Pi CM4 by Waveshare - The Pi HutIndustrial IoT Wireless Expansion Module for Raspberry Pi CM4 by Waveshare - The Pi Hut
WaveshareIndustrial IoT Wireless Expansion Module for Raspberry Pi CM4
£48 incl. VAT excl. VAT
Pololu A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge by Pololu - The Pi HutPololu A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge by Pololu - The Pi Hut
PololuPololu A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge
£47.40 incl. VAT excl. VAT
Industrial 6-Channel Relay Module for Raspberry Pi Zero by Waveshare - The Pi HutIndustrial 6-Channel Relay Module for Raspberry Pi Zero by Waveshare - The Pi Hut
WaveshareIndustrial 6-Channel Relay Module for Raspberry Pi Zero
£36.50 incl. VAT excl. VAT
2-Channel Expander for Raspberry Pi Pico by SBC - The Pi Hut2-Channel Expander for Raspberry Pi Pico by SBC - The Pi Hut
SBC2-Channel Expander for Raspberry Pi Pico
£12 incl. VAT excl. VAT
Environment Sensor HAT for Raspberry Pi by Waveshare - The Pi HutEnvironment Sensor HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareEnvironment Sensor HAT for Raspberry Pi
£26 incl. VAT excl. VAT
IO Expansion Hat for Raspberry Pi 500/400 by DFRobot - The Pi HutIO Expansion Hat for Raspberry Pi 500/400 by DFRobot - The Pi Hut
DFRobotIO Expansion Hat for Raspberry Pi 500/400
£4.80 incl. VAT excl. VAT
Power + Relay HAT for Raspberry Pi by BCRobotics - The Pi HutPower + Relay HAT for Raspberry Pi by BCRobotics - The Pi Hut
BCRoboticsPower + Relay HAT for Raspberry Pi
£24.20 incl. VAT excl. VAT
Ethernet / USB HUB HAT for Raspberry Pi (1x RJ45 & 3x USB 2.0) by Waveshare - The Pi HutEthernet / USB HUB HAT for Raspberry Pi (1x RJ45 & 3x USB 2.0) by Waveshare - The Pi Hut
WaveshareEthernet / USB HUB HAT for Raspberry Pi (1x RJ45 & 3x USB 2.0)
£11.60 incl. VAT excl. VAT
UPS Module for Raspberry Pi Pico (14500) by Waveshare - The Pi HutUPS Module for Raspberry Pi Pico (14500) by Waveshare - The Pi Hut
WaveshareUPS Module for Raspberry Pi Pico (14500)
£12.50 incl. VAT excl. VAT
2.66" E-Paper Display Module for Raspberry Pi Pico (Red/Black/White) (296×152) by Waveshare - The Pi Hut2.66" E-Paper Display Module for Raspberry Pi Pico (Red/Black/White) (296×152) by Waveshare - The Pi Hut
Waveshare2.66" E-Paper Display Module for Raspberry Pi Pico (Red/Black/White) (296×152)
£17.30 incl. VAT excl. VAT
Auto Fan Control Module + 3.3V & I2C Breakout for Raspberry Pi by LeapMatic - The Pi HutAuto Fan Control Module + 3.3V & I2C Breakout for Raspberry Pi by LeapMatic - The Pi Hut
LeapMaticAuto Fan Control Module + 3.3V & I2C Breakout for Raspberry Pi
£4 incl. VAT excl. VAT
2.13" E-ink Display Module for Raspberry Pi by DFRobot - The Pi Hut2.13" E-ink Display Module for Raspberry Pi by DFRobot - The Pi Hut
DFRobot2.13" E-ink Display Module for Raspberry Pi
£22 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
3.5" IPS DPI Capacitive Touchscreen Display For Raspberry Pi by Waveshare - The Pi Hut3.5" IPS DPI Capacitive Touchscreen Display For Raspberry Pi by Waveshare - The Pi Hut
Waveshare3.5" IPS DPI Capacitive Touchscreen Display For Raspberry Pi
£28.80 incl. VAT excl. VAT
Terminal Block Breakout Module Board for Raspberry Pi Pico by The Pi Hut - The Pi HutTerminal Block Breakout Module Board for Raspberry Pi Pico by The Pi Hut - The Pi Hut
The Pi HutTerminal Block Breakout Module Board for Raspberry Pi Pico
£30 incl. VAT excl. VAT
Compute Module 4 IO Board with PoE by Waveshare - The Pi HutCompute Module 4 IO Board with PoE by Waveshare - The Pi Hut
WaveshareCompute Module 4 IO Board with PoE
£35.60 incl. VAT excl. VAT
Fake HAT by 8086 - The Pi HutFake HAT by 8086 - The Pi Hut
8086Fake HAT
£3 incl. VAT excl. VAT
Pimoroni Pico VGA Demo Base by Pimoroni - The Pi HutPimoroni Pico VGA Demo Base by Pimoroni - The Pi Hut
PimoroniPimoroni Pico VGA Demo Base
£19.80 incl. VAT excl. VAT
Giant Butterfly for Raspberry Pi by 8086 - The Pi HutGiant Butterfly for Raspberry Pi by 8086 - The Pi Hut
8086Giant Butterfly for Raspberry Pi
£3.80 incl. VAT excl. VAT
SparkFun Pi Wedge by Sparkfun - The Pi HutSparkFun Pi Wedge by Sparkfun - The Pi Hut
SparkfunSparkFun Pi Wedge
£13.90 incl. VAT excl. VAT
4.01" ACeP 7-Colour E-Paper Display HAT for Raspberry Pi by Waveshare - The Pi Hut4.01" ACeP 7-Colour E-Paper Display HAT for Raspberry Pi by Waveshare - The Pi Hut
Waveshare4.01" ACeP 7-Colour E-Paper Display HAT for Raspberry Pi
£60.50 incl. VAT excl. VAT
Serial to Micro-USB adapter for Raspberry Pi Zero (CDC version) by 8086 - The Pi HutSerial to Micro-USB adapter for Raspberry Pi Zero (CDC version) by 8086 - The Pi Hut
8086Serial to Micro-USB adapter for Raspberry Pi Zero (CDC version)
£4 incl. VAT excl. VAT
HiFiBerry AAmp60 by HiFiBerry - The Pi HutHiFiBerry AAmp60 by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry AAmp60
£53.90 incl. VAT excl. VAT
Breakout Garden for Raspberry Pi 500/400 by Pimoroni - The Pi HutBreakout Garden for Raspberry Pi 500/400 by Pimoroni - The Pi Hut
PimoroniBreakout Garden for Raspberry Pi 500/400
£10.80 incl. VAT excl. VAT
Pirate Audio: Dual Mic for Raspberry Pi by Pimoroni - The Pi HutPirate Audio: Dual Mic for Raspberry Pi by Pimoroni - The Pi Hut
PimoroniPirate Audio: Dual Mic for Raspberry Pi
£26.40 incl. VAT excl. VAT
MSA301 3DoF Motion Sensor Breakout by Pimoroni - The Pi HutMSA301 3DoF Motion Sensor Breakout by Pimoroni - The Pi Hut
PimoroniMSA301 3DoF Motion Sensor Breakout
£5.70 incl. VAT excl. VAT
ADS1015 +/-24V ADC breakout by Pimoroni - The Pi HutADS1015 +/-24V ADC breakout by Pimoroni - The Pi Hut
PimoroniADS1015 +/-24V ADC breakout
£13.20 incl. VAT excl. VAT
USB 2.0 Hub HAT for Raspberry Pi Zero by Waveshare - The Pi HutUSB 2.0 Hub HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareUSB 2.0 Hub HAT for Raspberry Pi Zero
£7.70 incl. VAT excl. VAT
Power over Ethernet HAT for Raspberry Pi 4/3B+ by Waveshare - The Pi HutPower over Ethernet HAT for Raspberry Pi 4/3B+ by Waveshare - The Pi Hut
WavesharePower over Ethernet HAT for Raspberry Pi 4/3B+
£19.20 incl. VAT excl. VAT
2.7" E-Ink Display HAT by Waveshare - The Pi Hut2.7" E-Ink Display HAT by Waveshare - The Pi Hut
Waveshare2.7" E-Ink Display HAT
£18.30 incl. VAT excl. VAT
Raspberry Pi Motor Driver Board by Waveshare - The Pi HutRaspberry Pi Motor Driver Board by Waveshare - The Pi Hut
WaveshareRaspberry Pi Motor Driver Board
£27.90 incl. VAT excl. VAT
LoRa™ Expansion Board for Raspberry Pi by Uputronics - The Pi HutLoRa™ Expansion Board for Raspberry Pi by Uputronics - The Pi Hut
UputronicsLoRa™ Expansion Board for Raspberry Pi
£34.55 incl. VAT excl. VAT
Keybow Kit (3-key) – Quiet keys by Pimoroni - The Pi HutKeybow Kit (3-key) – Quiet keys by Pimoroni - The Pi Hut
PimoroniKeybow Kit (3-key) – Quiet keys
£23.10 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
Automation HAT Mini by Pimoroni - The Pi HutAutomation HAT Mini by Pimoroni - The Pi Hut
PimoroniAutomation HAT Mini
£22.50 incl. VAT excl. VAT
PowerBlockling - Raspberry Pi Power Button by PetRockBlog - The Pi HutPowerBlockling - Raspberry Pi Power Button by PetRockBlog - The Pi Hut
PetRockBlogPowerBlockling - Raspberry Pi Power Button
£13 incl. VAT excl. VAT
0.96" SPI Colour LCD (160x80) Breakout by Pimoroni - The Pi Hut0.96" SPI Colour LCD (160x80) Breakout by Pimoroni - The Pi Hut
Pimoroni0.96" SPI Colour LCD (160x80) Breakout
£16.50 incl. VAT excl. VAT
Adafruit CharliePlex LED Matrix Bonnet - 8x16 Cool White LEDs by Adafruit - The Pi HutAdafruit CharliePlex LED Matrix Bonnet - 8x16 Cool White LEDs by Adafruit - The Pi Hut
AdafruitAdafruit CharliePlex LED Matrix Bonnet - 8x16 Cool White LEDs
£13.40 incl. VAT excl. VAT
Adafruit RFM69HCW Transceiver Radio Bonnet - 433 MHz (RadioFruit) by Adafruit - The Pi HutAdafruit RFM69HCW Transceiver Radio Bonnet - 433 MHz (RadioFruit) by Adafruit - The Pi Hut
AdafruitAdafruit RFM69HCW Transceiver Radio Bonnet - 433 MHz (RadioFruit)
£19.20 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
Adafruit Animated Eyes Bonnet for Raspberry Pi Pack (Pi not included) by Adafruit - The Pi HutAdafruit Animated Eyes Bonnet for Raspberry Pi Pack (Pi not included) by Adafruit - The Pi Hut
AdafruitAdafruit Animated Eyes Bonnet for Raspberry Pi Pack (Pi not included)
£48 incl. VAT excl. VAT
Pi GRRL Zero - Does Not Include Pi Zero (CASE NOT INCLUDED) by Adafruit - The Pi HutPi GRRL Zero - Does Not Include Pi Zero (CASE NOT INCLUDED) by Adafruit - The Pi Hut
AdafruitPi GRRL Zero - Does Not Include Pi Zero (CASE NOT INCLUDED)
£43.20 incl. VAT excl. VAT
Adafruit DPI TFT Kippah for Raspberry Pi with Touch Support by Adafruit - The Pi HutAdafruit DPI TFT Kippah for Raspberry Pi with Touch Support by Adafruit - The Pi Hut
AdafruitAdafruit DPI TFT Kippah for Raspberry Pi with Touch Support
£19.20 incl. VAT excl. VAT
Servo PWM PiZero addon by ABelectronics - The Pi HutServo PWM PiZero addon by ABelectronics - The Pi Hut
ABelectronicsServo PWM Pi
£11.40 incl. VAT excl. VAT
Pi-EzConnect Terminal Block Breakout HAT by The Pi Hut - The Pi HutPi-EzConnect Terminal Block Breakout HAT by The Pi Hut - The Pi Hut
The Pi HutPi-EzConnect Terminal Block Breakout HAT
£24 incl. VAT excl. VAT
Adafruit CharliePlex LED Matrix Bonnet - 8x16 Red LEDs by Adafruit - The Pi HutAdafruit CharliePlex LED Matrix Bonnet - 8x16 Red LEDs by Adafruit - The Pi Hut
AdafruitAdafruit CharliePlex LED Matrix Bonnet - 8x16 Red LEDs
£12.50 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

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!