Seeed Studio’s XIAO 2-channel Wi-Fi AC Energy Meter is an ESP32-C6 (XIAO ESP32-C6) powered power meter with two independent CT clamp (Current Transformer clamp) connectors to safely measure power ...

“The Miller clamp circuit typically has a channel resistance of 0.69Ω, and a peak clamp sink rating of 6.8A.” Such clamping can remove the need for a negative voltage rail in the gate circuit, and the ...