ZeroPi is an Arduino Zero Compatible development kit for robotic motion structure systems. It can be applied to all kinds of application scenes such as 3D printer, CNC, tracked mobile robot and etc.
ZeroPi has powerful motor driver modules, can control 11 micro servos and 8 DC motors at the same time (or 4 stepper motors). The 4-channel SLOT module is compatible with common stepper motor and DC motor drivers (such as DRV8825 or A4988 Stepper motor driver and TB6612 DC motor driver). It also support the opens-source sensors.
ZeroPi also compatible with Raspberry Pi, you will discover countless features, such as full tablet control, wireless control, Bluetooth and much more.
If you are interested, please support ZeroPi on Kickstarter:
https://www.kickstarter.com/projects/1204283/zeropi-arduino-and-raspberry-pi-compatible-develop
Thanks!