How could a DC oscillator produce AC after a capacitor? (discuss.tchncs.de)
Hello there, This oscillator is a 0V +10v DC oscillator, which after current passes through the capacitor, it produces a -5v +5v AC on the resistor....
Would this circuit to use an HR202 humidity sensor actually work?
https://discuss.tchncs.de/pictrs/image/e2575314-be01-4a3f-bab2-cc75811b3ce8.png...