Custom Firmware, Electronics Design, and PCB Layout.

RC Circuit

Enter any two values of the first three (R, C, Fc) to calculate the third one and Rise Time Tr.

RC CIRCUIT Resistance (R):
Capacitance (C):
Cutoff Frequency (Fc):
Threshold (Vtr %): % of Vo
Rise Time (Tr):
CUTOFF FORMULA VOLTAGE FORMULA