: A broader library for Arduino and ESP32 that supports multiple PZEM models, including the PZEM-017, with optimized batch reading for efficiency. lucashudson-eng on PlatformIO Technical Connectivity Requirements
is the primary tool for visualizing real-time metrics like voltage (up to 300V), current (up to 300A), and power consumption. Official PC Software & Download pzem-017 software download
Before downloading anything, check your PZEM-017’s back label: : A broader library for Arduino and ESP32