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OlimexOlimex RP2040-PICO-PC for Raspberry Pi Pico
Sale price £13 incl. VAT excl. VAT
The Pi HutMale Header Set for Raspberry Pi Pico
Sale price £1 incl. VAT excl. VAT
The Pi HutColour-Coded Headers for Raspberry Pi Pico
Sale price £1.50 incl. VAT excl. VAT
The Pi HutColour-Coded GPIO Headers
Sale price £1.50 incl. VAT excl. VAT
The Pi HutMale 40-pin GPIO Header
Sale price £1 incl. VAT excl. VAT
WaveshareRaspberry Pi Relay Board
Sale price £17.30 incl. VAT excl. VAT
Monk MakesPico Proto PCB
Sale price £3 incl. VAT excl. VAT
The Pi HutFemale Header Set for Raspberry Pi Pico
Sale price £1 incl. VAT excl. VAT
52PiMini Terminal Breakout Board For Raspberry Pi
Sale price £12 incl. VAT excl. VAT
WavesharePower over Ethernet (PoE) HAT (D) for Raspberry Pi
Sale price £20.50 incl. VAT excl. VAT
8086USB Power Switch Module
Sale price £2.50 incl. VAT excl. VAT
WIZnetWIZnet Ethernet HAT for Pico
Sale price £4.90 incl. VAT excl. VAT
WavesharePower over Ethernet HAT for Raspberry Pi 4/3B+
Sale price £21.60 incl. VAT excl. VAT
8086USB-C Data/Power Splitter
Sale price £3 incl. VAT excl. VAT
WaveshareEthernet and USB HUB HAT for Raspberry Pi
Sale price £12.90 incl. VAT excl. VAT
AdafruitAdafruit RGB Matrix Bonnet for Raspberry Pi
Sale price £14.70 incl. VAT excl. VAT
The Pi HutMini RTC Module for Raspberry Pi
Sale price £5 incl. VAT excl. VAT
52PiGPIO Screw Terminal HAT
Sale price £13 incl. VAT excl. VAT
WaveshareE-Ink Display pHAT - 2.13" (250x122)
Sale price £16.20 incl. VAT excl. VAT
8086Fan Controller for Raspberry Pi
Sale price £4.20 incl. VAT excl. VAT
CytronMaker Pi Pico Base (without Pico)
Sale price £8.70 incl. VAT excl. VAT
IQaudIOIQaudIO DAC Pro
Sale price £24.90 incl. VAT excl. VAT
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The Pi HutPlay Board Extras
Sale price £2 Regular price £4 incl. VAT excl. VAT
Raspberry PiRaspberry Pi Sense HAT V2
Sale price £34 incl. VAT excl. VAT
Waveshare2-Channel RS232 Module for Raspberry Pi Pico
Sale price £7.50 incl. VAT excl. VAT
Argon40Argon Fan HAT
Sale price £8.90 incl. VAT excl. VAT
PiKVMPiKVM v3 HAT for Raspberry Pi 4
Sale price £139.50 incl. VAT excl. VAT
ZihatecRS422 / RS485 Serial HAT
Sale priceFrom £33.80 incl. VAT excl. VAT
BCRobotics1591B Proto Board for Raspberry Pi Pico
Sale price £3.50 incl. VAT excl. VAT
The Pi HutGPIO Riser Header for Raspberry Pi
Sale price £1 incl. VAT excl. VAT
Waveshare1.8" LCD Display for Raspberry Pi Pico
Sale price £10.80 incl. VAT excl. VAT
SBCRaspberry Pi Pico Relay Board
Sale price £15 incl. VAT excl. VAT
PimoroniPico Audio Pack (Line-Out and Headphone Amp)
Sale price £15 incl. VAT excl. VAT
TJDCarPiHAT PRO - Car Interface + DAC for Raspberry Pi
Sale priceFrom £99 incl. VAT excl. VAT
52PiBreadboard Kit for Raspberry Pi Pico
Sale price £14.50 incl. VAT excl. VAT
SBCDual Channel Relay HAT for Raspberry Pi Pico
Sale price £11 incl. VAT excl. VAT
80865V USB-C Dual Supply - Dual Ideal Diodes
Sale price £4 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!