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Connect PZEM-016 Energy Meter (ModBus) to Home Assistant 2022 – part 2 (directly via RS485 to USB dongle)

In the first part, we described how to connect PZEM-016 ModBus energy monitor using RS485 to TTL converter and Wemos D1 mini board using...

Connect PZEM-016 Energy Meter (ModBus) to Home Assistant – part 1 (via RS485 to TTL converter using Wemos D1 mini esp8266 and ESPHome)

There are several ways to connect PZEM-016 energy meter (RS485 ModBus output). I will cover each of them. The first way to connect - using...

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