Raspberry Pi expansion boards, Arduino Expansion boards and accessories

Breakout boards

Breakout Adapters
and prototyping boards

Latest Additions

RS485 Pi

RS485 interface for the Raspberry Pi Zero

£9.99Inc VAT: £11.99

1 Wire Pi Zero

1 Wire interface for the Raspberry Pi Zero

£10.49Inc VAT: £12.59

Serial Pi Zero

RS232 serial interface for the Raspberry Pi Zero

£8.49Inc VAT: £10.19

Arduino to Raspberry Pi Adapter

This adapter board allows you to use our range of Raspberry Pi boards with the Arduino Uno, Genuino UNO and other Arduino boards which use the same pin layout as the Uno design.

This adapter board allows you to use our range of Raspberry Pi boards with the Arduino Uno and related boards.

£3.99Inc VAT: £4.79

ADC DAC Pi Zero

The ADC DAC Pi Zero is a 2 channel ADC and 2 channel DAC expansion board designed for use on the Raspberry Pi.

£11.49Inc VAT: £13.79

IO Pi Zero

The IO Pi Zero is a 16 channel digital expansion board designed for use on the Raspberry Pi Zero.

£8.49Inc VAT: £10.19

Servo PWM Pi Zero

The Servo PWM Pi Zero is a 16-channel, 12-bit PWM controller suitable for driving LEDs and radio control servos

£8.49Inc VAT: £10.19

RTC Pi Zero

RTC Pi Zero is a battery backed real-time clock module for the Raspberry Pi Zero

£8.25Inc VAT: £9.90

ADC Pi Zero

8 channel analogue to digital converter for the Raspberry Pi Zero.

£14.49Inc VAT: £17.39

Our stackable design allows you to stack several expansion boards on your Raspberry Pi without having the mess and inconvenience of having lots of ribbon cables connecting your expansion boards together with your Raspberry Pi.

The popular ADC Pi Analogue to Digital converter easily allows you to measure up to 8 separate voltages on each ADC Pi and they can be stacked giving you up to 32 ADC channels.

If you need to expand your input and output capabilities on your Raspberry Pi the IO Pi gives you 32 IO channels and when stacked you can have up to 128 extra inputs or outputs on your Raspberry Pi.