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Raspberry Pi HATs, pHATS & GPIO

Showing 145 - 192 of 762 products
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Perf HAT for Raspberry Pi - The Pi HutPerf HAT for Raspberry Pi - The Pi Hut
BCRoboticsPerf HAT for Raspberry Pi
£2.80 incl. VAT excl. VAT
Adafruit PiCowbell DVI Output for Pico - Works with HDMI Display - The Pi HutAdafruit PiCowbell DVI Output for Pico - Works with HDMI Display - The Pi Hut
AdafruitAdafruit PiCowbell DVI Output for Pico - Works with HDMI Display
£6.60 incl. VAT excl. VAT
16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut
Sequent16 Relays 2A/24V 8-Layer Stackable HAT for Raspberry Pi
£58.80 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)
£74.80 incl. VAT excl. VAT
3.52" E-Paper HAT (360x240) - The Pi Hut3.52" E-Paper HAT (360x240) - The Pi Hut
Waveshare3.52" E-Paper HAT (360x240)
£23.50 incl. VAT excl. VAT
Display HAT Mini - The Pi HutDisplay HAT Mini - The Pi Hut
PimoroniDisplay HAT Mini
£18.90 incl. VAT excl. VAT
SIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4) - The Pi HutSIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4) - The Pi Hut
WaveshareSIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4)
£76.70 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
5V USB-C Dual Supply - Dual Ideal Diodes - The Pi Hut5V USB-C Dual Supply - Dual Ideal Diodes - The Pi Hut
80865V USB-C Dual Supply - Dual Ideal Diodes
£4 incl. VAT excl. VAT
2.8" Capacitive IPS LCD Touchscreen for Raspberry Pi (480×640) - The Pi Hut2.8" Capacitive IPS LCD Touchscreen for Raspberry Pi (480×640) - The Pi Hut
Waveshare2.8" Capacitive IPS LCD Touchscreen for Raspberry Pi (480×640)
£37.80 incl. VAT excl. VAT
Li-ion Battery HAT for Raspberry Pi - The Pi HutLi-ion Battery HAT for Raspberry Pi - The Pi Hut
WaveshareLi-ion Battery HAT for Raspberry Pi
£20.50 incl. VAT excl. VAT
HiFiBerry DAC2 HD - The Pi HutHiFiBerry DAC2 HD - The Pi Hut
HiFiBerryHiFiBerry DAC2 HD
£100.50 incl. VAT excl. VAT
2-Channel Isolated CAN HAT for Raspberry Pi - The Pi Hut2-Channel Isolated CAN HAT for Raspberry Pi - The Pi Hut
Waveshare2-Channel Isolated CAN HAT for Raspberry Pi
£23.70 incl. VAT excl. VAT
Mini Power over Ethernet (PoE) HAT for Raspberry Pi 4 - No Fan - The Pi HutMini Power over Ethernet (PoE) HAT for Raspberry Pi 4 - No Fan - The Pi Hut
UctronicsMini Power over Ethernet (PoE) HAT for Raspberry Pi 4 - No Fan
£24.90 incl. VAT excl. VAT
Enviro for Raspberry Pi - The Pi HutEnviro for Raspberry Pi - The Pi Hut
PimoroniEnviro for Raspberry Pi
£30 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
Adafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi - The Pi HutAdafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi - The Pi Hut
AdafruitAdafruit Mini PiTFT 1.3" - 240x240 TFT Add-on for Raspberry Pi
£14.70 incl. VAT excl. VAT
ADC Pi - The Pi HutADC Pi - The Pi Hut
ABelectronicsADC Pi
£19.20 incl. VAT excl. VAT
PCIe Slot for Raspberry Pi 5 (P02) - The Pi HutPCIe Slot for Raspberry Pi 5 (P02) - The Pi Hut
52PiPCIe Slot for Raspberry Pi 5 (P02)
£24 incl. VAT excl. VAT
SIM7028 NB-IoT HAT for Raspberry Pi - The Pi HutSIM7028 NB-IoT HAT for Raspberry Pi - The Pi Hut
WaveshareSIM7028 NB-IoT HAT for Raspberry Pi
£15.80 incl. VAT excl. VAT
WuKong 2040 for Raspberry Pi Pico - The Pi HutWuKong 2040 for Raspberry Pi Pico - The Pi Hut
ElecfreaksWuKong 2040 for Raspberry Pi Pico
£9.50 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
GSM, GPRS and Bluetooth HAT for Raspberry Pi - The Pi HutGSM, GPRS and Bluetooth HAT for Raspberry Pi - The Pi Hut
WaveshareGSM, GPRS and Bluetooth HAT for Raspberry Pi
£21.60 incl. VAT excl. VAT
Audio Amp SHIM (3W Mono Amp) - The Pi HutAudio Amp SHIM (3W Mono Amp) - The Pi Hut
PimoroniAudio Amp SHIM (3W Mono Amp)
£10.50 incl. VAT excl. VAT
Trackball Breakout - The Pi HutTrackball Breakout - The Pi Hut
PimoroniTrackball Breakout
£15.30 incl. VAT excl. VAT
HiFiBerry DAC+ ADC Pro - The Pi HutHiFiBerry DAC+ ADC Pro - The Pi Hut
HiFiBerryHiFiBerry DAC+ ADC Pro
£60.30 incl. VAT excl. VAT
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ModMyPi MCP23017 pHAT - 16 Channel I/O Expansion (Zero) - The Pi HutModMyPi MCP23017 pHAT - 16 Channel I/O Expansion (Zero) - The Pi Hut
ModMyPiModMyPi MCP23017 pHAT - 16 Channel I/O Expansion (Zero)
£8 £10 incl. VAT excl. VAT
HiFiBerry Pi Zero MiniAMP - The Pi Hut
HiFiBerryHiFiBerry MiniAmp
£22.10 incl. VAT excl. VAT
Blinkt! - The Pi HutBlinkt! - The Pi Hut
PimoroniBlinkt!
£6.60 incl. VAT excl. VAT
4-Channel USB 3.2 Module Case for Raspberry Pi 5 - The Pi Hut4-Channel USB 3.2 Module Case for Raspberry Pi 5 - The Pi Hut
Waveshare4-Channel USB 3.2 Module Case for Raspberry Pi 5
£28.60 incl. VAT excl. VAT
Pico Display Pack 2.8" - The Pi HutPico Display Pack 2.8" - The Pi Hut
PimoroniPico Display Pack 2.8"
£18.90 incl. VAT excl. VAT
HatNET! 2.5G (2.5 Gigabit Ethernet) for Raspberry Pi 5 - The Pi HutHatNET! 2.5G (2.5 Gigabit Ethernet) for Raspberry Pi 5 - The Pi Hut
PineboardsHatNET! 2.5G (2.5 Gigabit Ethernet) for Raspberry Pi 5
£46.90 incl. VAT excl. VAT
LC29H(BS) GPS/RTK HAT for Raspberry Pi - The Pi HutLC29H(BS) GPS/RTK HAT for Raspberry Pi - The Pi Hut
WaveshareLC29H(BS) GPS/RTK HAT for Raspberry Pi
£57.10 incl. VAT excl. VAT
Power Monitoring HAT for Raspberry Pi - The Pi HutPower Monitoring HAT for Raspberry Pi - The Pi Hut
SBCPower Monitoring HAT for Raspberry Pi
£15 incl. VAT excl. VAT
2-Channel RS232 Module for Raspberry Pi Pico - The Pi Hut2-Channel RS232 Module for Raspberry Pi Pico - The Pi Hut
Waveshare2-Channel RS232 Module for Raspberry Pi Pico
£7.50 incl. VAT excl. VAT
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
3.5" Touchscreen Display for Raspberry Pi Pico (480x320) - The Pi Hut3.5" Touchscreen Display for Raspberry Pi Pico (480x320) - The Pi Hut
Waveshare3.5" Touchscreen IPS LCD Display for Raspberry Pi Pico (480x320)
£21.60 incl. VAT excl. VAT
PMW3901 Optical Flow Sensor Breakout - The Pi HutPMW3901 Optical Flow Sensor Breakout - The Pi Hut
PimoroniPMW3901 Optical Flow Sensor Breakout
£20.70 incl. VAT excl. VAT
Sixteen LV Digital Inputs 8-Layer Stackable HAT for Raspberry Pi (v3.0) - The Pi HutSixteen LV Digital Inputs 8-Layer Stackable HAT for Raspberry Pi (v3.0) - The Pi Hut
SequentSixteen LV Digital Inputs 8-Layer Stackable HAT for Raspberry Pi (v3.0)
£51.70 incl. VAT excl. VAT
16 Channel Analog Input HAT – ADC for Raspberry Pi - The Pi Hut16 Channel Analog Input HAT – ADC for Raspberry Pi - The Pi Hut
BCRobotics16 Channel Analog Input HAT – ADC for Raspberry Pi
£15.70 incl. VAT excl. VAT
Maker Pi Pico (with pre-soldered Pico) - The Pi HutMaker Pi Pico (with pre-soldered Pico) - The Pi Hut
CytronMaker Pi Pico (with pre-soldered Pico)
£12 incl. VAT excl. VAT
Pico Display Pack - The Pi HutPico Display Pack - The Pi Hut
PimoroniPico Display Pack
£15 incl. VAT excl. VAT
Pico Proto - The Pi HutPico Proto - The Pi Hut
PimoroniPico Proto
£2.10 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
Universal e-Paper Raw Panel Driver HAT - The Pi HutUniversal e-Paper Raw Panel Driver HAT - The Pi Hut
WaveshareUniversal e-Paper Raw Panel Driver HAT
£10.80 incl. VAT excl. VAT
CamJam EduKit 3 Motor Controller - The Pi HutCamJam EduKit 3 Motor Controller - The Pi Hut
The Pi HutCamJam EduKit 3 Motor Controller
£10 incl. VAT excl. VAT
SPI 2.8" 320x240 Touch Screen (GPIO) - The Pi HutSPI 2.8" 320x240 Touch Screen (GPIO) - The Pi Hut
WaveshareSPI 2.8" 320x240 Touch Screen (GPIO)
£24.10 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

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!