Filters

BoardsPi 400PicoCompute Module 4
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 & I2CView 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 193 - 240 of 716 products
Sort by
Sort by
Power over Ethernet HAT for Raspberry Pi (12V & 5V power outputs) - The Pi HutPower over Ethernet HAT for Raspberry Pi (12V & 5V power outputs) - The Pi Hut
WavesharePower over Ethernet HAT for Raspberry Pi 4/3B+ (12V & 5V outputs)
£21.60 incl. VAT excl. VAT
Raspberry Pi Pico Motor Driver HAT - The Pi HutRaspberry Pi Pico Motor Driver HAT - The Pi Hut
SBCMotor Driver HAT for Raspberry Pi Pico
£10 incl. VAT excl. VAT
10-DOF IMU Sensor Module for Raspberry Pi Pico - The Pi Hut10-DOF IMU Sensor Module for Raspberry Pi Pico - The Pi Hut
Waveshare10-DOF IMU Sensor Module for Raspberry Pi Pico
£23.70 incl. VAT excl. VAT
SparkFun Qwiic pHAT v2.0 for Raspberry Pi - The Pi HutSparkFun Qwiic pHAT v2.0 for Raspberry Pi - The Pi Hut
SparkfunSparkFun Qwiic pHAT v2.0 for Raspberry Pi
£7.20 incl. VAT excl. VAT
Grow Moisture Sensors (pack of 3) - The Pi Hut
PimoroniGrow Moisture Sensors (pack of 3)
£12 incl. VAT excl. VAT
GPIO Header Expansion for Raspberry Pi 400 - The Pi HutGPIO Header Expansion for Raspberry Pi 400 - The Pi Hut
WaveshareGPIO Header Expansion for Raspberry Pi 400
£4.30 incl. VAT excl. VAT
Pico RGB Keypad Base - The Pi HutPico RGB Keypad Base - The Pi Hut
PimoroniPico RGB Keypad Base
£21.90 incl. VAT excl. VAT
Pico Proto - The Pi HutPico Proto - The Pi Hut
PimoroniPico Proto
£2.10 incl. VAT excl. VAT
128×32 2.23inch OLED display HAT for Raspberry Pi - The Pi Hut128×32 2.23inch OLED display HAT for Raspberry Pi - The Pi Hut
Waveshare128×32 2.23inch OLED display HAT for Raspberry Pi
£17.30 incl. VAT excl. VAT
1 Wire Pi Plus - The Pi Hut
ABelectronics1 Wire Pi Plus
£14 incl. VAT excl. VAT
Adafruit PiTFT Plus 320x240 2.8" TFT + Capacitive Touchscreen - The Pi HutAdafruit PiTFT Plus 320x240 2.8" TFT + Capacitive Touchscreen - The Pi Hut
AdafruitAdafruit PiTFT Plus 320x240 2.8" TFT + Capacitive Touchscreen
£43.80 incl. VAT excl. VAT
Robo Pico for Raspberry Pi Pico - The Pi HutRobo Pico for Raspberry Pi Pico - The Pi Hut
CytronRobo Pico for Raspberry Pi Pico
£14.50 incl. VAT excl. VAT
PicoRelay8 for Raspberry Pi Pico - The Pi HutPicoRelay8 for Raspberry Pi Pico - The Pi Hut
8086PicoRelay8 for Raspberry Pi Pico
£17.80 incl. VAT excl. VAT
Olimex RP2040-PICO-PC for Raspberry Pi Pico - The Pi HutOlimex RP2040-PICO-PC for Raspberry Pi Pico - The Pi Hut
OlimexOlimex RP2040-PICO-PC for Raspberry Pi Pico
£13 incl. VAT excl. VAT
IO Expander for CarPiHAT - The Pi HutIO Expander for CarPiHAT - The Pi Hut
TJDIO Expander for CarPiHAT
£35 incl. VAT excl. VAT
Irrigation Board for Raspberry Pi Pico - The Pi HutIrrigation Board for Raspberry Pi Pico - The Pi Hut
BCRoboticsIrrigation Board for Raspberry Pi Pico
£23.70 incl. VAT excl. VAT
M-Bus HAT for Raspberry Pi - The Pi HutM-Bus HAT for Raspberry Pi - The Pi Hut
ZihatecM-Bus HAT for Raspberry Pi
£41.90 incl. VAT excl. VAT
Dual Gigabit Ethernet 5G/4G Base Board for Raspberry Pi CM4 - The Pi HutDual Gigabit Ethernet 5G/4G Base Board for Raspberry Pi CM4 - The Pi Hut
WaveshareDual Gigabit Ethernet 5G/4G Base Board for Raspberry Pi CM4
£64.80 incl. VAT excl. VAT
ICP-10125 Air Pressure Sensor Breakout (High Accuracy Pressure / Altitude) - The Pi HutICP-10125 Air Pressure Sensor Breakout (High Accuracy Pressure / Altitude) - The Pi Hut
PimoroniICP-10125 Air Pressure Sensor Breakout (High Accuracy Pressure / Altitude)
£14.10 incl. VAT excl. VAT
2.13" Touchscreen E-Paper HAT for Raspberry Pi (Black/White) (250×122) - The Pi Hut2.13" Touchscreen E-Paper HAT for Raspberry Pi (Black/White) (250×122) - The Pi Hut
Waveshare2.13" Touchscreen E-Paper HAT for Raspberry Pi (Black/White) (250×122)
£22.70 incl. VAT excl. VAT
GNSS Module for Raspberry Pi Pico (SIM7080G) - The Pi HutGNSS Module for Raspberry Pi Pico (SIM7080G) - The Pi Hut
WaveshareGNSS Module for Raspberry Pi Pico (SIM7080G)
£32.40 incl. VAT excl. VAT
2.9" Touchscreen E-Paper Display Module for Raspberry Pi Pico (296×128) (Black/White) - The Pi Hut2.9" Touchscreen E-Paper Display Module for Raspberry Pi Pico (296×128) (Black/White) - The Pi Hut
Waveshare2.9" Touchscreen E-Paper Display Module for Raspberry Pi Pico (296×128) (Black/White)
£28.10 incl. VAT excl. VAT
Breadboard Kit for Raspberry Pi Pico - The Pi HutBreadboard Kit for Raspberry Pi Pico - The Pi Hut
52PiBreadboard Kit for Raspberry Pi Pico
£14.50 incl. VAT excl. VAT
1.8" LCD Display for Raspberry Pi Pico - The Pi Hut1.8" LCD Display for Raspberry Pi Pico - The Pi Hut
Waveshare1.8" LCD Display for Raspberry Pi Pico
£10.80 incl. VAT excl. VAT
Precision RTC Module for Raspberry Pi Pico (DS3231) - The Pi HutPrecision RTC Module for Raspberry Pi Pico (DS3231) - The Pi Hut
WavesharePrecision RTC Module for Raspberry Pi Pico (DS3231)
£16.20 incl. VAT excl. VAT
Raspberry Pi Power + Fan HAT - The Pi HutRaspberry Pi Power + Fan HAT - The Pi Hut
BCRoboticsPower + Fan HAT for Raspberry Pi
£18.10 incl. VAT excl. VAT
Single Channel Relay for Raspberry Pi Pico - The Pi HutSingle Channel Relay for Raspberry Pi Pico - The Pi Hut
SBCSingle Channel Relay for Raspberry Pi Pico
£9.90 incl. VAT excl. VAT
USB Serial Adaptor (FTDI 3.3v) - The Pi HutUSB Serial Adaptor (FTDI 3.3v) - The Pi Hut
8086USB Serial Adaptor (FTDI 3.3v)
£8 incl. VAT excl. VAT
Grow Kit - The Pi HutGrow Kit - The Pi Hut
PimoroniGrow Kit
From £33 incl. VAT excl. VAT
Raspberry Pi Pico RFID Expansion - The Pi HutRaspberry Pi Pico RFID Expansion - The Pi Hut
SBCRaspberry Pi Pico RFID Expansion
£28 incl. VAT excl. VAT
RFID HAT for Raspberry Pi - The Pi HutRFID HAT for Raspberry Pi - The Pi Hut
SBCRFID HAT for Raspberry Pi
£25 incl. VAT excl. VAT
Motorshield for Raspberry Pi - The Pi HutMotorshield for Raspberry Pi - The Pi Hut
SBCMotorshield for Raspberry Pi
£18 incl. VAT excl. VAT
RGB Potentiometer Breakout - The Pi HutRGB Potentiometer Breakout - The Pi Hut
PimoroniRGB Potentiometer Breakout
£10.50 incl. VAT excl. VAT
HiFiBerry DAC2 HD - The Pi HutHiFiBerry DAC2 HD - The Pi Hut
HiFiBerryHiFiBerry DAC2 HD
£107.80 incl. VAT excl. VAT
1.3" IPS 240x240 LCD Display HAT for Raspberry Pi - The Pi Hut1.3" IPS 240x240 LCD Display HAT for Raspberry Pi - The Pi Hut
Waveshare1.3" IPS 240x240 LCD Display HAT for Raspberry Pi
£15.10 incl. VAT excl. VAT
Save 22%
Halloween PumpkinPi Soldering Kit for Raspberry Pi (555 Timer) - The Pi HutHalloween PumpkinPi Soldering Kit for Raspberry Pi (555 Timer) - The Pi Hut
ModMyPiHalloween PumpkinPi Soldering Kit for Raspberry Pi (555 Timer)
£7 £9 incl. VAT excl. VAT
PowerBlock - Raspberry Pi Power Switch - The Pi HutPowerBlock - Raspberry Pi Power Switch - The Pi Hut
PetRockBlogPowerBlock - Raspberry Pi Power Switch
£25 incl. VAT excl. VAT
Waveshare - RGB LED pHAT (4 x 8) - The Pi HutWaveshare - RGB LED pHAT (4 x 8) - The Pi Hut
WaveshareWaveshare - RGB LED pHAT (4 x 8)
£11.90 incl. VAT excl. VAT
Standard (55°) – MLX90640 Thermal Camera Breakout - The Pi HutStandard (55°) – MLX90640 Thermal Camera Breakout - The Pi Hut
PimoroniStandard (55°) – MLX90640 Thermal Camera Breakout
£60 incl. VAT excl. VAT
VL53L1X Time of Flight (ToF) Sensor Breakout - The Pi HutVL53L1X Time of Flight (ToF) Sensor Breakout - The Pi Hut
PimoroniVL53L1X Time of Flight (ToF) Sensor Breakout
£16.50 incl. VAT excl. VAT
Status Board - The Pi HutStatus Board - The Pi Hut
The Pi HutStatus Board
£6 incl. VAT excl. VAT
Adafruit RGB Matrix HAT + RTC for Raspberry Pi - Mini Kit - The Pi HutAdafruit RGB Matrix HAT + RTC for Raspberry Pi - Mini Kit - The Pi Hut
AdafruitAdafruit RGB Matrix HAT + RTC for Raspberry Pi - Mini Kit
£24.60 incl. VAT excl. VAT
Zero4U: 4-Port USB Hub For Raspberry Pi Zero (v1.3) - The Pi HutZero4U: 4-Port USB Hub For Raspberry Pi Zero (v1.3) - The Pi Hut
UUGearZero4U: 4-Port USB Hub for Pi Zero 1.3/W
£8.50 incl. VAT excl. VAT
RasPiO Portsplus GPIO Board - The Pi HutRasPiO Portsplus GPIO Board - The Pi Hut
RasPiORasPiO Portsplus GPIO Board
£3 incl. VAT excl. VAT
Explorer HAT Pro - The Pi HutExplorer HAT Pro - The Pi Hut
PimoroniExplorer HAT Pro
£22.50 incl. VAT excl. VAT
NVDigi for Raspberry Pi 5 - The Pi HutNVDigi for Raspberry Pi 5 - The Pi Hut
52PiNVDigi for Raspberry Pi 5
£28.90 incl. VAT excl. VAT
7.3" ACeP 7-Color E-Paper E-Ink Display Module (800×480) - The Pi Hut7.3" ACeP 7-Color E-Paper E-Ink Display Module (800×480) - The Pi Hut
Waveshare7.3" ACeP 7-Color E-Paper E-Ink Display Module (800×480)
£64.90 incl. VAT excl. VAT
1591B Relay Board for Raspberry Pi Pico - The Pi Hut1591B Relay Board for Raspberry Pi Pico - The Pi Hut
BCRobotics1591B Relay Board for Raspberry Pi Pico
£14.80 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!