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Raspberry Pi HATs, pHATS & GPIO

Showing 97 - 144 of 804 products
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Waveshare PoE IO Board for Raspberry Pi CM5 by Waveshare - The Pi HutWaveshare PoE IO Board for Raspberry Pi CM5 by Waveshare - The Pi Hut
WaveshareWaveshare PoE IO Board for Raspberry Pi CM5
£30.80 incl. VAT excl. VAT
Witty Pi 4 - Real-time Clock and Power Management for Raspberry Pi by UUGear - The Pi HutWitty Pi 4 - Real-time Clock and Power Management for Raspberry Pi by UUGear - The Pi Hut
UUGearWitty Pi 4 - Real-time Clock and Power Management for Raspberry Pi
£28.50 incl. VAT excl. VAT
Power HAT V2 for Raspberry Pi by BCRobotics - The Pi HutPower HAT V2 for Raspberry Pi by BCRobotics - The Pi Hut
BCRoboticsPower HAT V2 for Raspberry Pi
£17.30 incl. VAT excl. VAT
Maker Pi Pico Base (without Pico) by Cytron - The Pi HutMaker Pi Pico Base (without Pico) by Cytron - The Pi Hut
CytronMaker Pi Pico Base (without Pico)
£8.90 incl. VAT excl. VAT
2.8" Capacitive IPS LCD Touchscreen for Raspberry Pi (480×640) by Waveshare - The Pi Hut2.8" Capacitive IPS LCD Touchscreen for Raspberry Pi (480×640) by Waveshare - The Pi Hut
Waveshare2.8" Capacitive IPS LCD Touchscreen for Raspberry Pi (480×640)
£33.60 incl. VAT excl. VAT
Interface Protection Board for Raspberry Pi CM4/CM5 by Waveshare - The Pi HutInterface Protection Board for Raspberry Pi CM4/CM5 by Waveshare - The Pi Hut
WaveshareInterface Protection Board for Raspberry Pi CM4/CM5
£6.80 incl. VAT excl. VAT
Inky Impression 13.3" (2025 Edition) by Pimoroni - The Pi Hut
PimoroniInky Impression 13.3" (2025 Edition)
£229.50 incl. VAT excl. VAT
NB-IoT / eMTC / EDGE / GPRS / GNSS HAT for Raspberry Pi by Waveshare - The Pi HutNB-IoT / eMTC / EDGE / GPRS / GNSS HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareNB-IoT / eMTC / EDGE / GPRS / GNSS HAT for Raspberry Pi
£33.60 incl. VAT excl. VAT
Witty Pi L3V7 - Realtime Clock and Power Management for Raspberry Pi by UUGear - The Pi HutWitty Pi L3V7 - Realtime Clock and Power Management for Raspberry Pi by UUGear - The Pi Hut
UUGearWitty Pi L3V7 - Realtime Clock and Power Management for Raspberry Pi
£23.90 incl. VAT excl. VAT
Universal e-Paper Raw Panel Driver HAT for Raspberry Pi by Waveshare - The Pi HutUniversal e-Paper Raw Panel Driver HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareUniversal ePaper Driver HAT for Raspberry Pi
£9.60 incl. VAT excl. VAT
52Pi PoE+ HAT for Raspberry Pi 5/4/3B+ by 52Pi - The Pi Hut52Pi PoE+ HAT for Raspberry Pi 5/4/3B+ by 52Pi - The Pi Hut
52Pi52Pi PoE+ HAT for Raspberry Pi 5/4/3B+
£24.50 incl. VAT excl. VAT
Audio DAC SHIM (Line-Out) by Pimoroni - The Pi HutAudio DAC SHIM (Line-Out) by Pimoroni - The Pi Hut
PimoroniAudio DAC SHIM (Line-Out)
£13.20 incl. VAT excl. VAT
Squid RGB by Monk Makes - The Pi HutSquid RGB by Monk Makes - The Pi Hut
Monk MakesSquid RGB
£4.30 incl. VAT excl. VAT
Pico Indicator by 8086 - The Pi HutPico Indicator by 8086 - The Pi Hut
8086Pico Indicator
From £3.40 incl. VAT excl. VAT
Waveshare PoE IO Board with Case for Compute Module 5 by Waveshare - The Pi HutWaveshare PoE IO Board with Case for Compute Module 5 by Waveshare - The Pi Hut
WaveshareWaveshare PoE IO Board with Case for Compute Module 5
£43.20 incl. VAT excl. VAT
AS7343 14-Channel Multi-Spectral Sensor Breakout by Pimoroni - The Pi HutAS7343 14-Channel Multi-Spectral Sensor Breakout by Pimoroni - The Pi Hut
PimoroniAS7343 14-Channel Multi-Spectral Sensor Breakout
£18.90 incl. VAT excl. VAT
4.26" E-Paper Display HAT (800x480) by Waveshare - The Pi Hut4.26" E-Paper Display HAT (800x480) by Waveshare - The Pi Hut
Waveshare4.26" ePaper Display HAT for Raspberry Pi (800x480)
£33.60 incl. VAT excl. VAT
Nano Base Board (B) for Raspberry Pi CM4 by Waveshare - The Pi HutNano Base Board (B) for Raspberry Pi CM4 by Waveshare - The Pi Hut
WaveshareNano Base Board (B) for Raspberry Pi CM4
£17.30 incl. VAT excl. VAT
Mini Terminal Breakout Board for Raspberry Pi by 52Pi - The Pi HutMini Terminal Breakout Board for Raspberry Pi by 52Pi - The Pi Hut
52PiMini Terminal Breakout Board for Raspberry Pi
£12 incl. VAT excl. VAT
Robotics Board for Raspberry Pi Pico by Kitronik - The Pi HutRobotics Board for Raspberry Pi Pico by Kitronik - The Pi Hut
KitronikRobotics Board for Raspberry Pi Pico
£17.70 incl. VAT excl. VAT
2X GPIO Header Expansion for Raspberry Pi 500/400 by Waveshare - The Pi Hut2X GPIO Header Expansion for Raspberry Pi 500/400 by Waveshare - The Pi Hut
Waveshare2X GPIO Header Expansion for Raspberry Pi 500/400
£4.80 incl. VAT excl. VAT
HiFiBerry DAC2 HD by HiFiBerry - The Pi HutHiFiBerry DAC2 HD by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DAC2 HD
£107.90 incl. VAT excl. VAT
PerfMate for Raspberry Pi by The Pi Hut - The Pi HutPerfMate for Raspberry Pi by The Pi Hut - The Pi Hut
The Pi HutPerfMate for Raspberry Pi
£3.50 incl. VAT excl. VAT
ProtoMate for Pi Zero by The Pi Hut - The Pi HutProtoMate for Pi Zero by The Pi Hut - The Pi Hut
The Pi HutProtoMate for Pi Zero
£2.90 incl. VAT excl. VAT
GNSS Module for Raspberry Pi Pico (L76B) by Waveshare - The Pi HutGNSS Module for Raspberry Pi Pico (L76B) by Waveshare - The Pi Hut
WaveshareGNSS Module for Raspberry Pi Pico (L76B)
£16.40 incl. VAT excl. VAT
MEGA4 - 4-Port USB 3.1 PPPS Hub for Raspberry Pi 4 by UUGear - The Pi HutMEGA4 - 4-Port USB 3.1 PPPS Hub for Raspberry Pi 4 by UUGear - The Pi Hut
UUGearMEGA4 - 4-Port USB 3.1 PPPS Hub for Raspberry Pi 4
£28.90 incl. VAT excl. VAT
Audio Amp SHIM (3W Mono Amp) by Pimoroni - The Pi HutAudio Amp SHIM (3W Mono Amp) by Pimoroni - The Pi Hut
PimoroniAudio Amp SHIM (3W Mono Amp)
£10.50 incl. VAT excl. VAT
Pi-Stop Educational Traffic Light for Raspberry Pi by 4tronix - The Pi HutPi-Stop Educational Traffic Light for Raspberry Pi by 4tronix - The Pi Hut
4tronixPi-Stop Educational Traffic Light for Raspberry Pi
£3.60 incl. VAT excl. VAT
Cluster HAT v2.5 by 8086 - The Pi HutCluster HAT v2.5 by 8086 - The Pi Hut
8086Cluster HAT v2.5
£27.90 incl. VAT excl. VAT
Witty Pi 5 HAT+ Real-Time Clock and Power Management for Raspberry Pi by UUGear - The Pi HutWitty Pi 5 HAT+ Real-Time Clock and Power Management for Raspberry Pi by UUGear - The Pi Hut
UUGearWitty Pi 5 HAT+ Real-Time Clock and Power Management for Raspberry Pi
£40.50 incl. VAT excl. VAT
VL53L5CX 8x8 Time of Flight (ToF) Array Sensor Breakout by Pimoroni - The Pi HutVL53L5CX 8x8 Time of Flight (ToF) Array Sensor Breakout by Pimoroni - The Pi Hut
PimoroniVL53L5CX 8x8 Time of Flight (ToF) Array Sensor Breakout
£19.50 incl. VAT excl. VAT
CarPiHAT - Car Interface HAT for Raspberry Pi by TJD - The Pi HutCarPiHAT - Car Interface HAT for Raspberry Pi by TJD - The Pi Hut
TJDCarPiHAT - Car Interface HAT for Raspberry Pi
From £73 incl. VAT excl. VAT
Solderless Zero Dongle for Raspberry Pi Zero by 8086 - The Pi HutSolderless Zero Dongle for Raspberry Pi Zero by 8086 - The Pi Hut
8086Solderless Zero Dongle for Raspberry Pi Zero
£4 incl. VAT excl. VAT
Pico Display Pack by Pimoroni - The Pi HutPico Display Pack by Pimoroni - The Pi Hut
PimoroniPico Display Pack
£15 incl. VAT excl. VAT
RV3028 Real-Time Clock (RTC) Breakout by Pimoroni - The Pi HutRV3028 Real-Time Clock (RTC) Breakout by Pimoroni - The Pi Hut
PimoroniRV3028 Real-Time Clock (RTC) Breakout
£12.90 incl. VAT excl. VAT
Raspberry Pi Relay Board by Waveshare - The Pi HutRaspberry Pi Relay Board by Waveshare - The Pi Hut
WaveshareRaspberry Pi Relay Board
£15.40 incl. VAT excl. VAT
Nano HAT Hacker by Pimoroni - The Pi HutNano HAT Hacker by Pimoroni - The Pi Hut
PimoroniNano HAT Hacker
£3 incl. VAT excl. VAT
Assembled Pi Cobbler Plus - Breakout Cable (for Pi B+/A+/Pi 2/Pi 3/Pi 4/Pi 5) by Adafruit - The Pi HutAssembled Pi Cobbler Plus - Breakout Cable (for Pi B+/A+/Pi 2/Pi 3/Pi 4/Pi 5) by Adafruit - The Pi Hut
AdafruitAssembled Pi Cobbler Plus - Breakout Cable (for Pi B+/A+/Pi 2/Pi 3/Pi 4/Pi 5)
£6.70 incl. VAT excl. VAT
Save 17%
RasPiO Portsplus GPIO Board by RasPiO - The Pi HutRasPiO Portsplus GPIO Board by RasPiO - The Pi Hut
RasPiORasPiO Portsplus GPIO Board
£2.50 £3 incl. VAT excl. VAT
SupTronics X1008 3.5" + 2.5" SATA Expansion for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1008 3.5" + 2.5" SATA Expansion for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1008 3.5" + 2.5" SATA Expansion for Raspberry Pi 5
£42.50 incl. VAT excl. VAT
2-Channel PCIe Expander for Raspberry Pi 5 by Waveshare - The Pi Hut2-Channel PCIe Expander for Raspberry Pi 5 by Waveshare - The Pi Hut
Waveshare2-Channel PCIe Expander for Raspberry Pi 5
£14.40 incl. VAT excl. VAT
2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi by Waveshare - The Pi Hut2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi by Waveshare - The Pi Hut
Waveshare2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi
£24 incl. VAT excl. VAT
Uninterruptible Power Supply UPS HAT (A) for Raspberry Pi by Waveshare - The Pi HutUninterruptible Power Supply UPS HAT (A) for Raspberry Pi by Waveshare - The Pi Hut
WaveshareUninterruptible Power Supply UPS HAT (A) for Raspberry Pi
£21.20 incl. VAT excl. VAT
Raspberry Leaf GPIO Reference Board by Monk Makes - The Pi HutRaspberry Leaf GPIO Reference Board by Monk Makes - The Pi Hut
Monk MakesRaspberry Leaf GPIO Reference Board
£1 incl. VAT excl. VAT
HiFiBerry DAC2 Pro by HiFiBerry - The Pi HutHiFiBerry DAC2 Pro by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DAC2 Pro
£53.90 incl. VAT excl. VAT
HiFiBerry DAC+ ADC Pro by HiFiBerry - The Pi HutHiFiBerry DAC+ ADC Pro by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DAC+ ADC Pro
£65.90 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
£14.40 incl. VAT excl. VAT
Blinkt! by Pimoroni - The Pi HutBlinkt! by Pimoroni - The Pi Hut
PimoroniBlinkt!
£6.60 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!