Raspberry Pi A+, B+, 2 & 3

Stackable expansion boards
and accessories

New Raspberry Pi Expansion Boards

Expander Pi

Digital and Analogue interface for the Raspberry Pi

16 Digital I/O, 8 Analogue Inputs, 2 Analogue Outputs and an RTC.

£22.99Inc VAT: £27.59

RS485 Pi

RS485 interface for connecting to external devices.

£9.99Inc VAT: £11.99

1 Wire Pi Zero

1 Wire interface for the Raspberry Pi Zero

1 Wire interface for connecting to sensors and other 1-Wire devices.

£10.49Inc VAT: £12.59

Serial Pi Zero

RS232 serial interface for the Raspberry Pi

£8.49Inc VAT: £10.19

Arduino to Raspberry Pi Adapter

Use our range of Raspberry Pi expansion boards with the Arduino Uno.

£3.99Inc VAT: £4.79

ADC DAC Pi Zero

Two analogue inputs and two analogue output.

£11.49Inc VAT: £13.79

IO Pi Zero

16 digital inputs or outputs.

£8.49Inc VAT: £10.19

Servo PWM Pi Zero

16 channel PWM controller suitable for driving LEDs and radio control servos

£8.49Inc VAT: £10.19

RTC Pi Zero

Keep track of the time when your Raspberry Pi is switched off

£8.25Inc VAT: £9.90

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

The popular ADC Pi Plus Analogue to Digital converter allows you to measure up to 8 separate voltages from sensors and other inputs. Stack up to 4 ADC Pi Plus boards together to give you up to 32 ADC channels.

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