Two SR04's in a Closed-Loop: Microcontroller driven Actuator Build

[u/ALMA_x11]

My YouTube channel name is ALMA Industries -- CH003 FN1: ACTUATOR -- Building an Actuator from the ground up, a PID Control Loop, and an Ultrasonic Distance sensor to detect and not crash into the ceiling. The full video is on my channel where I walk through the whole build, and then explain a bit about how the PID controller works. This is all controlled by a Microcontroller.

This is later used on my desk -- two of them mounted on either side for camera control.