The WiFinch servo controller is a versatile board that allows you to accurately control up to 16 servos at once. This board is perfect for RC projects where you want to use your phone as a controller.
The board can be easily controlled from an Android app (Download App) or reprogrammed using Arduino, NodeMCU, and MicroPython. Arduino libraries are provided. With this board you can also control ESC motor drivers and any other device that is compatible with the digital servo signal.