The latest board from the team enables you to have up to 4 I2C busses connected to either your Arduino development board or Raspberry Pi mini PC and is also equipped with Grove Connectors and LEDs.

The Arduino-compatible shield is highly compatible and allows you to mount and power a Raspberry Pi Zero or the new Zero W mini PC and communicate with an Arduino-compatible micro-controller via ...

Since the Raspberry Pi I/O pins operate at 3.3V this could connect to the B side, give you the ability to interface with i2c parts rated for lower or higher voltages.

A Raspberry Pi Zero Shield that will connect a Zero or Zero W module to a 3.3V or 5V compatible Arduino board, is available from US-based Burgessworld Custom Electronics. The two boards are connected ...

The Raspberry Pi has the UDOO beat on price, though, with models selling for $25 or $35. The UDOO was seeking $27,000 to jump start development of the computer.

Raspberry Pi and Arduino get mentioned a lot in DIY projects, but they aren't interchangeable. It's important to know which one is better for different tasks.

The Arduino is a better choice for beginners because it is less advanced than the Raspberry Pi. Users can tell the device what to do by coding on the Arduino software when connected to the PC.