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Raspberry Pi HATs, pHATS & GPIO

Showing 49 - 96 of 738 products
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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
M.2 2280 NVMe PCIe Bottom for Raspberry Pi 5 (N07) - The Pi HutM.2 2280 NVMe PCIe Bottom for Raspberry Pi 5 (N07) - The Pi Hut
52PiM.2 2280 NVMe PCIe Bottom for Raspberry Pi 5 (N07)
£16.40 incl. VAT excl. VAT
Solderless Zero Dongle for Raspberry Pi Zero - The Pi HutSolderless Zero Dongle for Raspberry Pi Zero - The Pi Hut
8086Solderless Zero Dongle for Raspberry Pi Zero
£4 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
Breakout Card Type 1 - Screw Mount 26-18 AWG for Raspberry Pi - The Pi HutBreakout Card Type 1 - Screw Mount 26-18 AWG for Raspberry Pi - The Pi Hut
SequentBreakout Card Type 1 - Screw Mount 26-18 AWG for Raspberry Pi
£11.40 incl. VAT excl. VAT
SX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi (GNSS) - The Pi HutSX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi (GNSS) - The Pi Hut
WaveshareSX1262 LoRaWAN Node Module Expansion Board for Raspberry Pi (850~930MHz HF with GNSS)
£23.30 incl. VAT excl. VAT
Raspberry Pi Pico Relay Board - The Pi HutRaspberry Pi Pico Relay Board - The Pi Hut
SBCRaspberry Pi Pico Relay Board
£15 incl. VAT excl. VAT
2.13" E-Paper HAT+ for Raspberry Pi (Black/White) (250 x 122)2.13" E-Paper HAT+ for Raspberry Pi (Black/White) (250 x 122)
Waveshare2.13" E-Paper HAT+ for Raspberry Pi (Black/White) (250 x 122)
£16.10 incl. VAT excl. VAT
RS422 / RS485 Serial HAT - The Pi HutRS422 / RS485 Serial HAT - The Pi Hut
ZihatecRS422 / RS485 Serial HAT
From £33.80 incl. VAT excl. VAT
Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi - The Pi HutAdafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi - The Pi Hut
AdafruitAdafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi (Mini Kit)
£12.90 incl. VAT excl. VAT
Four Relays Four Inputs 8-Layer Stackable Card for Raspberry Pi V4.0 - The Pi HutFour Relays Four Inputs 8-Layer Stackable Card for Raspberry Pi V4.0 - The Pi Hut
SequentFour Relays Four Inputs 8-Layer Stackable Card for Raspberry Pi V4.0
£44.40 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
Raspberry Pi Pico Breadboard Kit - The Pi HutRaspberry Pi Pico Breadboard Kit - The Pi Hut
SBCRaspberry Pi Pico Breadboard Kit
£14 incl. VAT excl. VAT
Argon BLSTR DAC with Ground Loop Isolator for Argon One V3 - The Pi HutArgon BLSTR DAC with Ground Loop Isolator for Argon One V3 - The Pi Hut
Argon40Argon BLSTR DAC with Ground Loop Isolator for Argon One V3
£23.50 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
Eight MOSFETS 8-Layer Stackable HAT for Raspberry Pi - The Pi HutEight MOSFETS 8-Layer Stackable HAT for Raspberry Pi - The Pi Hut
SequentEight MOSFETS 8-Layer Stackable HAT for Raspberry Pi
£49.20 incl. VAT excl. VAT
Angled Female GPIO Header for Raspberry Pi - The Pi HutAngled Female GPIO Header for Raspberry Pi - The Pi Hut
The Pi HutAngled Female GPIO Header for Raspberry Pi Zero
£1.30 incl. VAT excl. VAT
GPIO Edge Extension for Raspberry PiGPIO Edge Extension for Raspberry Pi
52PiGPIO Edge Extension for Raspberry Pi
£4.50 incl. VAT excl. VAT
HatDrive! Top for Raspberry Pi 5 - The Pi HutHatDrive! Top for Raspberry Pi 5 - The Pi Hut
PineboardsHatDrive! Top for Raspberry Pi 5
£19.50 incl. VAT excl. VAT
4G pHAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning - The Pi Hut4G pHAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning - The Pi Hut
Waveshare4G pHAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning
£82.10 incl. VAT excl. VAT
Pico Omnibus (Dual Expander) - The Pi HutPico Omnibus (Dual Expander) - The Pi Hut
PimoroniPico Omnibus (Dual Expander)
£8.40 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
Witty Pi L3V7 - Realtime Clock and Power Management for Raspberry Pi - The Pi HutWitty Pi L3V7 - Realtime Clock and Power Management for Raspberry Pi - The Pi Hut
UUGearWitty Pi L3V7 - Realtime Clock and Power Management for Raspberry Pi
£26.20 incl. VAT excl. VAT
2.13" Black/White E-Ink/E-Paper Display Module for Raspberry Pi Pico (250×122) - The Pi Hut2.13" Black/White E-Ink/E-Paper Display Module for Raspberry Pi Pico (250×122) - The Pi Hut
Waveshare2.13" Black/White E-Ink E-Paper Display Module for Raspberry Pi Pico (250×122)
£16.20 incl. VAT excl. VAT
IQaudIO Codec Zero - The Pi HutIQaudIO Codec Zero - The Pi Hut
IQaudIOIQaudIO Codec Zero
£19.20 incl. VAT excl. VAT
Stepper Motor HAT for Raspberry Pi - The Pi HutStepper Motor HAT for Raspberry Pi - The Pi Hut
WaveshareStepper Motor HAT for Raspberry Pi
£27 incl. VAT excl. VAT
Adafruit LoRa Radio Bonnet with OLED - RFM95W @ 915MHz - The Pi HutAdafruit LoRa Radio Bonnet with OLED - RFM95W @ 915MHz - The Pi Hut
AdafruitAdafruit LoRa Radio Bonnet with OLED - RFM95W @ 915MHz (RadioFruit)
£31.80 incl. VAT excl. VAT
Brass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2 - The Pi HutBrass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2 - The Pi Hut
The Pi HutBrass M2.5 Standoffs for Pi HATs - Black Plated - Pack of 2
£0.80 incl. VAT excl. VAT
Robotics Board for Raspberry Pi Pico - The Pi HutRobotics Board for Raspberry Pi Pico - The Pi Hut
KitronikRobotics Board for Raspberry Pi Pico
£17.10 incl. VAT excl. VAT
Inky Impression (7 colour ePaper/eInk/EPD) - The Pi HutInky Impression (7 colour ePaper/eInk/EPD) - The Pi Hut
PimoroniInky Impression (7 colour ePaper/eInk/EPD)
£59.70 incl. VAT excl. VAT
HiFiBerry DAC2 ADC ProHiFiBerry DAC2 ADC Pro
HiFiBerryHiFiBerry DAC2 ADC Pro
£70.30 incl. VAT excl. VAT
HatDrive! Dual for Raspberry Pi 5 - The Pi HutHatDrive! Dual for Raspberry Pi 5 - The Pi Hut
PineboardsHatDrive! Dual for Raspberry Pi 5
£40.90 incl. VAT excl. VAT
1591B Perf Board for the Raspberry Pi Pico - The Pi Hut1591B Perf Board for the Raspberry Pi Pico - The Pi Hut
BCRobotics1591B Perf Board for the Raspberry Pi Pico
£3.60 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
WIZnet Ethernet HAT for Pico - The Pi HutWIZnet Ethernet HAT for Pico - The Pi Hut
WIZnetWIZnet Ethernet HAT for Pico
£4.90 incl. VAT excl. VAT
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
Power over Ethernet (PoE) HAT (D) for Raspberry Pi - The Pi HutPower over Ethernet (PoE) HAT (D) for Raspberry Pi - The Pi Hut
WavesharePower over Ethernet (PoE) HAT (D) for Raspberry Pi
£20.50 incl. VAT excl. VAT
Dual Channel Relay HAT for Raspberry Pi Pico - The Pi HutDual Channel Relay HAT for Raspberry Pi Pico - The Pi Hut
SBCDual Channel Relay HAT for Raspberry Pi Pico
£11 incl. VAT excl. VAT
Raspberry Pi 4 Channel Relay HAT - The Pi HutRaspberry Pi 4 Channel Relay HAT - The Pi Hut
BCRobotics4-Channel Relay HAT for Raspberry Pi
£18 incl. VAT excl. VAT
8-Channel Relay Expansion Board for Raspberry Pi - The Pi Hut8-Channel Relay Expansion Board for Raspberry Pi - The Pi Hut
Waveshare8-Channel Relay Expansion Board for Raspberry Pi
£24.80 incl. VAT excl. VAT
Hat AI! Dual for Raspberry Pi 5 - The Pi HutHat AI! Dual for Raspberry Pi 5 - The Pi Hut
PineboardsHat AI! Dual for Raspberry Pi 5
£36.70 incl. VAT excl. VAT
1591B Proto Board for Raspberry Pi Pico - The Pi Hut1591B Proto Board for Raspberry Pi Pico - The Pi Hut
BCRobotics1591B Proto Board for Raspberry Pi Pico
£3.50 incl. VAT excl. VAT
Raspberry Pi DAC+ - The Pi Hut
Raspberry PiRaspberry Pi DAC+
£19.20 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
Argon Fan HAT - The Pi HutArgon Fan HAT - The Pi Hut
Argon40Argon Fan HAT
£8.90 incl. VAT excl. VAT
HiFiBerry DAC8XHiFiBerry DAC8X
HiFiBerryHiFiBerry DAC8X
£60.30 incl. VAT excl. VAT
PD Power Extension Board for Raspberry Pi 5PD Power Extension Board for Raspberry Pi 5
52PiPD Power Extension Board for Raspberry Pi 5
£23 incl. VAT excl. VAT
HatDrive! AI for Raspberry Pi 5 - The Pi HutHatDrive! AI for Raspberry Pi 5 - The Pi Hut
PineboardsHatDrive! AI for Raspberry Pi 5
£40.90 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!