Breakout Adapters and prototyping boards
View Raspberry Pi Breakout Boards
Stackable expansion boardsand accessories
View Raspberry Pi Expansion
Our stackable design allows you to connect several expansion boards on your Raspberry Pi.
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 Expander Pi gives you 16 IO channels, 8 ADC inputs, 2 DAC outputs and a real-time clock.
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Arduino Uno adapter
The IO Pi Zero is a 16 channel digital expansion board designed for use on the Raspberry Pi Zero
RTC Pi is a battery backed real-time clock module for the Raspberry Pi
We have code demos and libraries available for popular platforms and languages in our knowledge base to use with our expansion boards.
Tutorials and troubleshooting
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I2C, SMBus and Raspbian Stretch Linux
IO Pi Tutorial 4 - More Interrupts
IO Pi Tutorial 3 - Introducing Interrupts
IO Pi Tutorial - MQTT Reading the Ports
IO Pi Tutorial - MQTT Control
Raspberry Pi 3, 4 and Zero W Serial Port Usage
I2C, SMBus and Raspbian Linux
OWFS with I2C support on Raspberry Pi
RTC Pi on a Raspberry Pi Raspbian Stretch
Raspbian Jessie or Stretch Static IP Setup
