- I/O multi-expansion shield
- Supports 4 shields at same time
- Compatible with Mega1280/2560/ADK
- Can be used in 3D printing, 4WD robotic platform etc
The Multi Arduino Mega Expansion Shield supports 4 shields at same time. All I/O pins of the Mega board are expanded so that you can plug 4 shields at most, and no longer worry about I/O conflict. It makes your project clean & tidy. Expand your project idea with Mega I/O multi-expansion shield.

Applications
- Drafting instrument
- Robot platform prototyping