Peacefair PZEM-051 is a DC digital multi-function meter designed to measure and display voltage, current, active power, and energy simultaneously on a large LCD screen. en.peacefair.cn Core Specifications Voltage Range: 6.5–100V DC. Current Range: Typically used with a 50A or 100A external shunt. Functions:
: Advanced hobbyists often "hack" the story by soldering wires to the serial test points on the back to send data to an Arduino or ESP8266 for remote monitoring. 💡 Pro-Tip from the Community
The PZ