Micro MinimOSD – D4R-II RSSI using RC Filter
I'm running a Flip32+ using a D4R-II receiver and wanted to get RSSI into the Micro MinimOSD. Googling yielded other results that did not work for me. After digging deeper, I found this worked for my set-up. The solution is an analog RC filter consisting of a cap and few resistors. The idea is to convert the PWM signal to an analog signal so it can be interpreted correctly. Analog will provide an analog…