This function lets you control several Dynamixel AX-12A servos from Robotis.
The AX-12A is an advanced robot servo that can track its speed, temperature, shaft position, voltage, and load. Servos can be linked to each other in a daisy-chain fashion. This interface connects to the host via UART, and draws power from the servo chain for itself and the rest of the board. To power the servo chain from an external supply, an inexpensive SMPS2Dynamixel adapter from Robotis can be used.
Check out our GitHub repo for examples on how to manage those servos directly from different microcontrollers, using our cross-platform library.