Meet ZeroPi - Arduino and Raspberry Pi compatible development kit.
ZeroPi is an Arduino Zero Compatible development kit for robotic motion structure systems. It uses Atmel SAMD21J18, 32-bit ARM Cortex M0+ as the MCU, which is fully compatible with the official Arduino Zero, Raspberry Pi and with more hardware resources dedicate for robot drive. ZeroPi can be applied to all kinds of application scenes such as 3D printer, CNC, tracked mobile robot and etc. ZeroPi has specially designed the M4 holes in order to perfectly compatible with Makeblock Aluminum mechanical parts to support open-source hardware or robotic projects.