search

olehs / PZEM004T

Arduino communication library for Peacefair PZEM-004T Energy monitor
MIT License
225 stars 114 forks source link

PZEM-004v3.0 address not set by default to 192.168.1.1 #68

Closed ipa64 closed 3 years ago

ipa64 commented 3 years ago

Hi, I have got 3 PZEM-004v3.0, they use the old protocol ( before modebus-rtu ) they was not working on Tasmota 9.1.0 Tx PZEM0XX TX RX PZEM004 RX

Using CoolTerm I set manually the address to 192.168.1.1 ( B4 C0 A8 01 01 00 1E ) After that they was all of them working with Tasmota

So: Is the driver setting an address on init ? Is there a way on Tasmota to set the module address ? Thank you

olehs commented 3 years ago

You have to call method pzem.setAddress on initialization to set address. See examples