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Raspberry Pi HATs, pHATS & GPIO

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Seeed PCIe 3.0 Dual M.2 HAT for Raspberry Pi 5 by Seeed - The Pi HutSeeed PCIe 3.0 Dual M.2 HAT for Raspberry Pi 5 by Seeed - The Pi Hut
SeeedSeeed PCIe 3.0 Dual M.2 HAT for Raspberry Pi 5
£43.20 incl. VAT excl. VAT
GNSS Module for Raspberry Pi Pico (SIM7080G) by Waveshare - The Pi HutGNSS Module for Raspberry Pi Pico (SIM7080G) by Waveshare - The Pi Hut
WaveshareGNSS Module for Raspberry Pi Pico (SIM7080G)
£28.80 incl. VAT excl. VAT
Motor Driver Board for Raspberry Pi Pico by Kitronik - The Pi HutMotor Driver Board for Raspberry Pi Pico by Kitronik - The Pi Hut
KitronikMotor Driver Board for Raspberry Pi Pico
£10.50 incl. VAT excl. VAT
Grow Moisture Sensors (pack of 3) by Pimoroni - The Pi Hut
PimoroniGrow Moisture Sensors (pack of 3)
£12 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
52Pi M.2 NVME SSD USB Adapter for Raspberry Pi 5 by 52Pi - The Pi Hut52Pi M.2 NVME SSD USB Adapter for Raspberry Pi 5 by 52Pi - The Pi Hut
52Pi52Pi M.2 NVME SSD USB Adapter for Raspberry Pi 5
£19.90 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
PCIe M.2 Side Adapter for Raspberry Pi 5 by Waveshare - The Pi HutPCIe M.2 Side Adapter for Raspberry Pi 5 by Waveshare - The Pi Hut
WavesharePCIe M.2 Side Adapter for Raspberry Pi 5
£8.20 incl. VAT excl. VAT
Gigabit Ethernet + 3x USB 3.2 PCIe HAT+ for Raspberry Pi 5 by Waveshare - The Pi HutGigabit Ethernet + 3x USB 3.2 PCIe HAT+ for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareGigabit Ethernet + 3x USB 3.2 PCIe HAT+ for Raspberry Pi 5
£26.90 incl. VAT excl. VAT
WuKong 2040 for Raspberry Pi Pico by Elecfreaks - The Pi HutWuKong 2040 for Raspberry Pi Pico by Elecfreaks - The Pi Hut
ElecfreaksWuKong 2040 for Raspberry Pi Pico
£9.50 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
WIZnet Ethernet HAT for Pico by WIZnet - The Pi HutWIZnet Ethernet HAT for Pico by WIZnet - The Pi Hut
WIZnetWIZnet Ethernet HAT for Pico
£4.90 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
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
Pico Display Pack by Pimoroni - The Pi HutPico Display Pack by Pimoroni - The Pi Hut
PimoroniPico Display Pack
£15 incl. VAT excl. VAT
Squid Button - Non-Latching by Monk Makes - The Pi HutSquid Button - Non-Latching by Monk Makes - The Pi Hut
Monk MakesSquid Button - Non-Latching
£4.30 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
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
HiFiBerry DAC+ Zero by HiFiBerry - The Pi HutHiFiBerry DAC+ Zero by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DAC+ Zero
£21.50 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
2-Channel M.2 HAT+ for Raspberry Pi 5 by Waveshare - The Pi Hut2-Channel M.2 HAT+ for Raspberry Pi 5 by Waveshare - The Pi Hut
Waveshare2-Channel M.2 HAT+ for Raspberry Pi 5
£17.30 incl. VAT excl. VAT
PerfMate for Pi Zero by The Pi Hut - The Pi HutPerfMate for Pi Zero by The Pi Hut - The Pi Hut
The Pi HutPerfMate for Pi Zero
£2.90 incl. VAT excl. VAT
PCIe to M.2 E-Key HAT for Raspberry Pi 5 by Waveshare - The Pi HutPCIe to M.2 E-Key HAT for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareM.2 E-Key HAT for Raspberry Pi 5
From £8.20 incl. VAT excl. VAT
GamePi13 1.3" LCD Game HAT for Raspberry Pi (240 x 240) by Waveshare - The Pi HutGamePi13 1.3" LCD Game HAT for Raspberry Pi (240 x 240) by Waveshare - The Pi Hut
WaveshareGamePi13 1.3" LCD Game HAT for Raspberry Pi (240 x 240)
£12.50 incl. VAT excl. VAT
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
LC29H(DA) GPS/RTK HAT for Raspberry Pi by Waveshare - The Pi HutLC29H(DA) GPS/RTK HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareLC29H(DA) GPS/RTK HAT for Raspberry Pi
£57.60 incl. VAT excl. VAT
Grove Shield for Raspberry Pi Pico v1.0 by Seeed - The Pi HutGrove Shield for Raspberry Pi Pico v1.0 by Seeed - The Pi Hut
SeeedGrove Shield for Raspberry Pi Pico v1.0
£3.70 incl. VAT excl. VAT
Pin Breakout for the Raspberry Pi Pico by Kitronik - The Pi HutPin Breakout for the Raspberry Pi Pico by Kitronik - The Pi Hut
KitronikPin Breakout for the Raspberry Pi Pico
£4.20 incl. VAT excl. VAT
Maker HAT Base for Raspberry Pi 500/400 by Cytron - The Pi HutMaker HAT Base for Raspberry Pi 500/400 by Cytron - The Pi Hut
CytronMaker HAT Base for Raspberry Pi 500/400
£10.70 incl. VAT excl. VAT
HyperPixel 4.0 Square - Hi-Res Display for Raspberry Pi by Pimoroni - The Pi HutHyperPixel 4.0 Square - Hi-Res Display for Raspberry Pi by Pimoroni - The Pi Hut
PimoroniHyperPixel 4.0 Square - Hi-Res Display for Raspberry Pi
From £60 incl. VAT excl. VAT
Serial Expansion HAT for Raspberry Pi by Waveshare - The Pi HutSerial Expansion HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareSerial Expansion HAT for Raspberry Pi
£12.50 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
Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit) by Adafruit - The Pi HutAdafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit) by Adafruit - The Pi Hut
AdafruitAdafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit)
£12.50 incl. VAT excl. VAT
HiFiBerry DAC+ Standard by HiFiBerry - The Pi HutHiFiBerry DAC+ Standard by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DAC+ Standard
£33.50 incl. VAT excl. VAT
Serial PiZero addon by ABelectronics - The Pi HutSerial PiZero addon by ABelectronics - The Pi Hut
ABelectronicsSerial Pi Zero
£11.40 incl. VAT excl. VAT
Blinkt! by Pimoroni - The Pi HutBlinkt! by Pimoroni - The Pi Hut
PimoroniBlinkt!
£6.60 incl. VAT excl. VAT
SupTronics X1012 NVMe + PoE Add-on for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1012 NVMe + PoE Add-on for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1012 NVMe + PoE Add-on for Raspberry Pi 5
£29.90 incl. VAT excl. VAT
SupTronics X1004 Dual NVMe Add-on for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1004 Dual NVMe Add-on for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1004 Dual NVMe Add-on for Raspberry Pi 5
£26.60 incl. VAT excl. VAT
SupTronics X1003 NVMe Add-on for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1003 NVMe Add-on for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1003 NVMe Add-on for Raspberry Pi 5
£5.90 incl. VAT excl. VAT
HiFiBerry Amp4 by HiFiBerry - The Pi HutHiFiBerry Amp4 by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry Amp4
£65.90 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
Pico Breakout Garden Pack by Pimoroni - The Pi Hut
PimoroniPico Breakout Garden Pack
£7.50 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
8 Relays 4A/120V 8-Layer Stackable HAT for Raspberry Pi (v6.0) by Sequent - The Pi Hut8 Relays 4A/120V 8-Layer Stackable HAT for Raspberry Pi (v6.0) by Sequent - The Pi Hut
Sequent8 Relays 4A/120V 8-Layer Stackable HAT for Raspberry Pi (v6.0)
£42.80 incl. VAT excl. VAT
Raspberry Pi Compute Module 4 IoT Router Carrier Board Mini by DFRobot - The Pi HutRaspberry Pi Compute Module 4 IoT Router Carrier Board Mini by DFRobot - The Pi Hut
DFRobotRaspberry Pi Compute Module 4 IoT Router Carrier Board Mini
£24 incl. VAT excl. VAT
Pico Omnibus (Dual Expander) by Pimoroni - The Pi HutPico Omnibus (Dual Expander) by Pimoroni - The Pi Hut
PimoroniPico Omnibus (Dual Expander)
£8.40 incl. VAT excl. VAT
1.3" SPI Colour LCD (240x240) Breakout by Pimoroni - The Pi Hut1.3" SPI Colour LCD (240x240) Breakout by Pimoroni - The Pi Hut
Pimoroni1.3" SPI Colour LCD (240x240) Breakout
£16.50 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

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!