OpenRB-150: Product Page - Purchase Here
OpenRB-150: e-Manual page (detailed specifications)
The OpenRB-150 is a new open-source Arduino compatible embedded controller.
The controller has the same pinout and form factor as the Arduino MKR, and supports programming using the Arduino IDE.
It also features 4 dedicated DYNAMIXEL ports, and supports the DYNAMIXEL Wizard 2.0 for easy use and maintenance of DYNAMIXEL.