Filters

BoardsPi 500/400PicoCompute Module
Kits & Bundles
SD CardsSSDsFlash DrivesCard ReadersAccessoriesView All
Power SuppliesAdaptorsSwitchesCablesPower HATsPower over Ethernet (PoE)AccessoriesView All
AudioBreakoutsBreakout GardenDisplaysFan HATsGPS, GSM & LoRaHeadersInputsLEDMotor & Servo ControlOther HATsPort ExpandersPower ManagementPrototypingReal Time ClockRelaysSensorSerial & I2CSSDView All
Raspberry Pi 5Raspberry Pi 4Raspberry Pi 3Raspberry Pi 3A+Raspberry Pi ZeroAudioCameraCase AccessoriesClusterCoolingDIN & RackDisplay/ScreenMedia CentreRetro GamingSSDView All
Heatsinks & FansCooling CasesFan HATsView All
AccessoriesCablesCamera ModulesCasesLensesUSB CamerasZeroCamView All
Mini DisplaysMedium DisplaysLarge DisplaysTouchscreen DisplaysePaper DisplaysGPIO ConnectionHDMI ConnectionDisplay AccessoriesView All
Adapters & AccessoriesAudioEthernetGPIOHDMIUSBView All
AudioGame ControllersKeyboards & MiceRemote ControlsUSB HubsWiFi & EthernetView All
Buttons & JoysticksHATs & Control BoardsKitsMerch & AccessoriesWires & ConnectorsView All
BooksMerch

Raspberry Pi HATs, pHATS & GPIO

Showing 385 - 432 of 727 products
Sort by
Sort by
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
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
MCP9600 Thermocouple Amplifier Breakout by Pimoroni - The Pi HutMCP9600 Thermocouple Amplifier Breakout by Pimoroni - The Pi Hut
PimoroniMCP9600 Thermocouple Amplifier Breakout
£23.10 incl. VAT excl. VAT
HiFiBerry Amp4 Pro by HiFiBerry - The Pi HutHiFiBerry Amp4 Pro by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry Amp4 Pro
£83.90 incl. VAT excl. VAT
M-Bus HAT for Raspberry Pi v2.0 by Zihatec - The Pi HutM-Bus HAT for Raspberry Pi v2.0 by Zihatec - The Pi Hut
ZihatecM-Bus HAT for Raspberry Pi v2.0
£34.50 incl. VAT excl. VAT
Advanced Bosch BME688 Breakout Board for Raspberry Pi by Pi3g - The Pi HutAdvanced Bosch BME688 Breakout Board for Raspberry Pi by Pi3g - The Pi Hut
Pi3gAdvanced Bosch BME688 Breakout Board for Raspberry Pi
£29.50 incl. VAT excl. VAT
ICP-10125 Air Pressure Sensor Breakout (High Accuracy Pressure / Altitude) by Pimoroni - The Pi HutICP-10125 Air Pressure Sensor Breakout (High Accuracy Pressure / Altitude) by Pimoroni - The Pi Hut
PimoroniICP-10125 Air Pressure Sensor Breakout (High Accuracy Pressure / Altitude)
£14.10 incl. VAT excl. VAT
IO Expander Breakout by Pimoroni - The Pi Hut
PimoroniIO Expander Breakout
£7.80 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
Adafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller by Adafruit - The Pi HutAdafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller by Adafruit - The Pi Hut
AdafruitAdafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller
£12 incl. VAT excl. VAT
Pico Scroll Pack by Pimoroni - The Pi Hut
PimoroniPico Scroll Pack
£13.50 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
LC29H(BS) GPS/RTK HAT for Raspberry Pi by Waveshare - The Pi HutLC29H(BS) GPS/RTK HAT for Raspberry Pi by Waveshare - The Pi Hut
WaveshareLC29H(BS) GPS/RTK HAT for Raspberry Pi
£55.70 incl. VAT excl. VAT
ADC Differential Pi by ABelectronics - The Pi HutADC Differential Pi by ABelectronics - The Pi Hut
ABelectronicsADC Differential Pi
£20.40 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
Terminal Block Board for Raspberry Pi Pico by DFRobot - The Pi HutTerminal Block Board for Raspberry Pi Pico by DFRobot - The Pi Hut
DFRobotTerminal Block Board for Raspberry Pi Pico
£19.20 incl. VAT excl. VAT
SparkFun Servo pHAT for Raspberry Pi by Sparkfun - The Pi HutSparkFun Servo pHAT for Raspberry Pi by Sparkfun - The Pi Hut
SparkfunSparkFun Servo pHAT for Raspberry Pi
£13.40 incl. VAT excl. VAT
HiFiBerry DSP Add-on by HiFiBerry - The Pi HutHiFiBerry DSP Add-on by HiFiBerry - The Pi Hut
HiFiBerryHiFiBerry DSP Add-on
£95.90 incl. VAT excl. VAT
Serial to Micro-USB adapter for Raspberry Pi Zero (FTDI version) by 8086 - The Pi HutSerial to Micro-USB adapter for Raspberry Pi Zero (FTDI version) by 8086 - The Pi Hut
8086Serial to Micro-USB adapter for Raspberry Pi Zero (FTDI version)
£7.80 incl. VAT excl. VAT
Micro-USB Dual Supply - Dual Ideal Diodes by 8086 - The Pi HutMicro-USB Dual Supply - Dual Ideal Diodes by 8086 - The Pi Hut
8086Micro-USB Dual Supply - Dual Ideal Diodes
£4 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
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
PCIe to M.2 + Gigabit Ethernet Adapter for Raspberry Pi 5 by Waveshare - The Pi HutPCIe to M.2 + Gigabit Ethernet Adapter for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareM.2 + Gigabit Ethernet Adapter for Raspberry Pi 5
£21.20 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
2.13" Touchscreen E-Paper HAT for Raspberry Pi (Black/White) (250×122) by Waveshare - The Pi Hut2.13" Touchscreen E-Paper HAT for Raspberry Pi (Black/White) (250×122) by Waveshare - The Pi Hut
Waveshare2.13" Touchscreen ePaper HAT for Raspberry Pi (250×122)
£20.20 incl. VAT excl. VAT
M.2 2242 E-Key Top for Raspberry Pi 5 by 52Pi - The Pi HutM.2 2242 E-Key Top for Raspberry Pi 5 by 52Pi - The Pi Hut
52PiM.2 2242 E-Key Top for Raspberry Pi 5
£17.40 incl. VAT excl. VAT
Save 10%
DiP-Pi Power Master for Raspberry Pi Pico by Pimodules - The Pi HutDiP-Pi Power Master for Raspberry Pi Pico by Pimodules - The Pi Hut
PimodulesDiP-Pi Power Master for Raspberry Pi Pico
£11.61 £12.90 incl. VAT excl. VAT
SupTronics X1205 2-Cell 21700 UPS for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1205 2-Cell 21700 UPS for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1205 2-Cell 21700 UPS for Raspberry Pi 5
£39.50 incl. VAT excl. VAT
21700 UPS HAT (E) for Raspberry Pi 5/4/3 by Waveshare - The Pi Hut21700 UPS HAT (E) for Raspberry Pi 5/4/3 by Waveshare - The Pi Hut
Waveshare21700 UPS HAT (E) for Raspberry Pi 5/4/3
£31.70 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
PCIe USB 3.2 Gen1 HAT+ for Raspberry Pi 5 by Waveshare - The Pi HutPCIe USB 3.2 Gen1 HAT+ for Raspberry Pi 5 by Waveshare - The Pi Hut
WavesharePCIe USB 3.2 Gen1 HAT+ for Raspberry Pi 5
£18.30 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
Nano Base Board A for CM5 by Waveshare - The Pi HutNano Base Board A for CM5 by Waveshare - The Pi Hut
WaveshareNano Base Board A for CM5
£14.40 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
Adafruit GPIO Reference Card for Raspberry Pi Model B by Adafruit - The Pi HutAdafruit GPIO Reference Card for Raspberry Pi Model B by Adafruit - The Pi Hut
AdafruitAdafruit GPIO Reference Card for Raspberry Pi Model B
£2.20 incl. VAT excl. VAT
2.9" Touchscreen E-Paper Display HAT (296×128) by Waveshare - The Pi Hut2.9" Touchscreen E-Paper Display HAT (296×128) by Waveshare - The Pi Hut
Waveshare2.9" Touchscreen ePaper Display HAT (296×128)
£24 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
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
Adafruit Terminal PiCowbell for Pico with Pre-Soldered Sockets - Reset Button & STEMMA QT by Adafruit - The Pi HutAdafruit Terminal PiCowbell for Pico with Pre-Soldered Sockets - Reset Button & STEMMA QT by Adafruit - The Pi Hut
AdafruitAdafruit Terminal PiCowbell for Pico with Pre-Soldered Sockets - Reset Button & STEMMA QT
£12 incl. VAT excl. VAT
Motor SHIM for Pico by Pimoroni - The Pi HutMotor SHIM for Pico by Pimoroni - The Pi Hut
PimoroniMotor SHIM for Pico
£9.60 incl. VAT excl. VAT
1.12" Mono OLED (128x128, white/black) Breakout – SPI by Pimoroni - The Pi Hut1.12" Mono OLED (128x128, white/black) Breakout – SPI by Pimoroni - The Pi Hut
Pimoroni1.12" Mono OLED (128x128, white/black) Breakout – SPI
£17.40 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
SupTronics X1015 NVMe Add-on for Raspberry Pi 5 by SupTronics - The Pi HutSupTronics X1015 NVMe Add-on for Raspberry Pi 5 by SupTronics - The Pi Hut
SupTronicsSupTronics X1015 NVMe Add-on for Raspberry Pi 5
£9.90 incl. VAT excl. VAT
Grow HAT Mini (HAT only) by Pimoroni - The Pi HutGrow HAT Mini (HAT only) by Pimoroni - The Pi Hut
PimoroniGrow HAT Mini (HAT only)
£21.60 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
Expander Pi by ABelectronics - The Pi HutExpander Pi by ABelectronics - The Pi Hut
ABelectronicsExpander Pi
£24 incl. VAT excl. VAT
Waveshare Mini M.2 Adapter for Raspberry Pi 5 by Waveshare - The Pi HutWaveshare Mini M.2 Adapter for Raspberry Pi 5 by Waveshare - The Pi Hut
WaveshareWaveshare Mini M.2 Adapter for Raspberry Pi 5
£5.80 incl. VAT excl. VAT
GPIO Terminal Block HAT with LED indicators by DFRobot - The Pi HutGPIO Terminal Block HAT with LED indicators by DFRobot - The Pi Hut
DFRobotGPIO Terminal Block HAT with LED indicators
£24 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!