Artur Poldan on Twitter: "#DIY #ESR meter with #Arduino? Step 1, sampling on 2 channels, 10k samples/sec per channel. Not bad. https://t.co/VgG1CAP8pj" / Twitter
ESR meter with Arduino - Science and Measurement - Arduino Forum
ESR meter with Arduino - Science and Measurement - Arduino Forum
Arduino CAP-ESR-FREQ Meter - Arduino Project Hub
ESR Meter / Capacitance / Inductance / Transistor Tester