PZEM 0XX - stodev-com-br/Tasmota GitHub Wiki

PZEM-004

Pinout

• PZEM-004T Energy Monitor - using a Sonoff Basic
• PZEM-004T Energy Monitor - US 240V - using a HW-655/LC Technology relay module
• PZEM-004T Energy Monitor with a 1602 I2C display - using a Wemos D1 Mini
• PZEM-016 Energy Monitor - RS485 to TTL serial modification

PZEM-016

• PZEM016 Energy Monitoring - RS485 to TTL serial modification

Note on Calibration

Per Theo - As the PZEM is a dedicated energy monitor, device calibration in TASMOTA is currently not supported.