https://www.actuonix.com/external-rc-control-board-.html
Our new Ext-R board makes is possible to use servo control with any -P series actuator.
The Ext -R control board is an in-line, compact, simplified version of the LAC. This board has our standard RC input and position controller, making it compatible with most RC receivers, and a wide array of controllers such as Raspberry Pi, and Arduino.
In addition to position feedback based Stall Protection, an adjustable potentiometer allows you to set a current limit between 0A and 1A. This can help increase the life of the actuator by limiting the maximum force the actuator will generate when over loaded.
