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Raspberry Pi HATs, pHATS & GPIO

Showing 145 - 192 of 711 products
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High-Precision ADC HAT For Raspberry Pi (10-Channel 32-Bit) - The Pi HutHigh-Precision ADC HAT For Raspberry Pi (10-Channel 32-Bit) - The Pi Hut
WaveshareHigh-Precision ADC HAT For Raspberry Pi (10-Channel 32-Bit)
£45.30 incl. VAT excl. VAT
2.23" OLED Display Module for Raspberry Pi Pico - The Pi Hut2.23" OLED Display Module for Raspberry Pi Pico - The Pi Hut
Waveshare2.23" OLED Display Module for Raspberry Pi Pico
£16.20 incl. VAT excl. VAT
16x2 I2C RGB LCD Keypad HAT with RGB Backlight - The Pi Hut16x2 I2C RGB LCD Keypad HAT with RGB Backlight - The Pi Hut
DFRobot16x2 I2C RGB LCD Keypad HAT with RGB Backlight
£9.50 incl. VAT excl. VAT
2.13" Red/Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (212×104) - The Pi Hut2.13" Red/Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (212×104) - The Pi Hut
Waveshare2.13" Red/Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (212×104)
£16.20 incl. VAT excl. VAT
4G HAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning - The Pi Hut4G HAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning - The Pi Hut
Waveshare4G HAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning
£82.10 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
USB 3.2 Gen1 Hub HAT for Raspberry Pi - The Pi HutUSB 3.2 Gen1 Hub HAT for Raspberry Pi - The Pi Hut
WaveshareUSB 3.2 Gen1 Hub HAT for Raspberry Pi
£20.50 incl. VAT excl. VAT
SparkFun Qwiic SHIM for Raspberry Pi - The Pi HutSparkFun Qwiic SHIM for Raspberry Pi - The Pi Hut
SparkfunSparkFun Qwiic SHIM for Raspberry Pi
£1.20 incl. VAT excl. VAT
Pico Proto - The Pi HutPico Proto - The Pi Hut
PimoroniPico Proto
£2.10 incl. VAT excl. VAT
Argon Mini Fan - The Pi HutArgon Mini Fan - The Pi Hut
Argon40Argon Mini Fan
£5 incl. VAT excl. VAT
Squid Button - Non-Latching - The Pi HutSquid Button - Non-Latching - The Pi Hut
Monk MakesSquid Button - Non-Latching
£4.30 incl. VAT excl. VAT
Servo Six for Raspberry Pi and Arduino - The Pi HutServo Six for Raspberry Pi and Arduino - The Pi Hut
Monk MakesServo Six for Raspberry Pi and Arduino
£5.70 incl. VAT excl. VAT
10A 6V-24V DC Raspberry Pi Motor Driver HAT - The Pi Hut10A 6V-24V DC Raspberry Pi Motor Driver HAT - The Pi Hut
Cytron10A 6V-24V DC Raspberry Pi Motor Driver HAT
£27.80 incl. VAT excl. VAT
BMP280 Breakout - Temperature, Pressure, Altitude Sensor - The Pi HutBMP280 Breakout - Temperature, Pressure, Altitude Sensor - The Pi Hut
PimoroniBMP280 Breakout - Temperature, Pressure, Altitude Sensor
£9.30 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
4 Port USB HUB pHAT for Raspberry Pi Zero - The Pi Hut4 Port USB HUB pHAT for Raspberry Pi Zero - The Pi Hut
Waveshare4 Port USB HUB pHAT for Raspberry Pi Zero
£9.70 incl. VAT excl. VAT
Wide Input SHIM - The Pi HutWide Input SHIM - The Pi Hut
PimoroniWide Input SHIM
From £2.10 incl. VAT excl. VAT
Serial PiZero addon - The Pi HutSerial PiZero addon - The Pi Hut
ABelectronicsSerial PiZero addon
£11.40 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
Smart Fan HAT for Raspberry Pi V4.0 - The Pi HutSmart Fan HAT for Raspberry Pi V4.0 - The Pi Hut
SequentSmart Fan HAT for Raspberry Pi V4.0
£25.20 incl. VAT excl. VAT
Mini Dual Gigabit Ethernet Base Board for Raspberry Pi CM4 - The Pi HutMini Dual Gigabit Ethernet Base Board for Raspberry Pi CM4 - The Pi Hut
WaveshareMini Dual Gigabit Ethernet Base Board for Raspberry Pi CM4
£29 incl. VAT excl. VAT
Zero to 3B Adapter (A) - The Pi HutZero to 3B Adapter (A) - The Pi Hut
WaveshareZero to 3B Adapter (A)
£16 incl. VAT excl. VAT
Weather HAT - The Pi HutWeather HAT - The Pi Hut
PimoroniWeather HAT
£39.60 incl. VAT excl. VAT
Uninterruptible Power Supply UPS HAT (A) for Raspberry Pi - The Pi HutUninterruptible Power Supply UPS HAT (A) for Raspberry Pi - The Pi Hut
WaveshareUninterruptible Power Supply UPS HAT (A) for Raspberry Pi
£23.70 incl. VAT excl. VAT
Irrigation Board for Raspberry Pi - The Pi HutIrrigation Board for Raspberry Pi - The Pi Hut
BCRoboticsIrrigation Board for Raspberry Pi
£28.50 incl. VAT excl. VAT
Power + Relay HAT for Raspberry Pi - The Pi HutPower + Relay HAT for Raspberry Pi - The Pi Hut
BCRoboticsPower + Relay HAT for Raspberry Pi
£24.20 incl. VAT excl. VAT
A7670E LTE Cat-1 HAT for Raspberry Pi (2G/GSM/GPRS) - The Pi HutA7670E LTE Cat-1 HAT for Raspberry Pi (2G/GSM/GPRS) - The Pi Hut
WaveshareA7670E LTE Cat-1 HAT for Raspberry Pi (2G/GSM/GPRS)
£32.40 incl. VAT excl. VAT
HyperPixel 4.0 Square - Hi-Res Display for Raspberry Pi - The Pi HutHyperPixel 4.0 Square - Hi-Res Display for Raspberry Pi - The Pi Hut
PimoroniHyperPixel 4.0 Square - Hi-Res Display for Raspberry Pi
From £60 incl. VAT excl. VAT
Mini Base Board (A) for Raspberry Pi Compute Module 4 - The Pi HutMini Base Board (A) for Raspberry Pi Compute Module 4 - The Pi Hut
WaveshareMini Base Board (A) for Raspberry Pi Compute Module 4
£21.60 incl. VAT excl. VAT
4-Digit 8-Segment Display Module for Raspberry Pi Pico - The Pi Hut4-Digit 8-Segment Display Module for Raspberry Pi Pico - The Pi Hut
Waveshare4-Digit 8-Segment Display Module for Raspberry Pi Pico
£4.30 incl. VAT excl. VAT
GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi - The Pi HutGSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi - The Pi Hut
WaveshareGSM, GPRS, GNSS, Bluetooth and RTC HAT for Raspberry Pi
£34.50 incl. VAT excl. VAT
1.54" SPI Colour Square LCD (240x240) Breakout - The Pi Hut1.54" SPI Colour Square LCD (240x240) Breakout - The Pi Hut
Pimoroni1.54" SPI Colour Square LCD (240x240) Breakout
£19.80 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
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
Maker Pi Pico Base (without Pico) - The Pi HutMaker Pi Pico Base (without Pico) - The Pi Hut
CytronMaker Pi Pico Base (without Pico)
£8.90 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 Kit - The Pi HutGrow Kit - The Pi Hut
PimoroniGrow Kit
From £33 incl. VAT excl. VAT
Pico Audio Pack (Line-Out and Headphone Amp) - The Pi HutPico Audio Pack (Line-Out and Headphone Amp) - The Pi Hut
PimoroniPico Audio Pack (Line-Out and Headphone Amp)
£15 incl. VAT excl. VAT
Zero Relay: 2-Channel 5V Relay Board for Pi Zero - The Pi HutZero Relay: 2-Channel 5V Relay Board for Pi Zero - The Pi Hut
SBCZero Relay: 2-Channel 5V Relay Board for Pi Zero
£9.80 incl. VAT excl. VAT
Pi-Stop Educational Traffic Light for Raspberry Pi - The Pi HutPi-Stop Educational Traffic Light for Raspberry Pi - The Pi Hut
4tronixPi-Stop Educational Traffic Light for Raspberry Pi
£3.60 incl. VAT excl. VAT
Enviro + Air Quality for Raspberry Pi - The Pi HutEnviro + Air Quality for Raspberry Pi - The Pi Hut
PimoroniEnviro + Air Quality for Raspberry Pi
£54 incl. VAT excl. VAT
MCP9600 Thermocouple Amplifier Breakout - The Pi HutMCP9600 Thermocouple Amplifier Breakout - The Pi Hut
PimoroniMCP9600 Thermocouple Amplifier Breakout
£23.10 incl. VAT excl. VAT
LED SHIM - The Pi HutLED SHIM - The Pi Hut
PimoroniLED SHIM
£9.30 incl. VAT excl. VAT
pHAT Stack - The Pi HutpHAT Stack - The Pi Hut
PimoronipHAT Stack
From £7.20 incl. VAT excl. VAT
Save 70%
Raspberry Pi DOTs Board - The Pi HutRaspberry Pi DOTs Board - The Pi Hut
The Pi HutRaspberry Pi DOTs Board for Minecraft
£1.50 £5 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
10.1" IPS DVI Display Module for Raspberry Pi Pico - The Pi Hut10.1" IPS DVI Display Module for Raspberry Pi Pico - The Pi Hut
Waveshare10.1" IPS DVI Display Module for Raspberry Pi Pico
£33.20 incl. VAT excl. VAT
M.2 2242 E-Key Top for Raspberry Pi 5 - The Pi HutM.2 2242 E-Key Top for Raspberry Pi 5 - The Pi Hut
52PiM.2 2242 E-Key Top for Raspberry Pi 5
£17.40 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!