m16v2 energy meter - calibration issues

[admin]

N30 support ESPHome yaml or download KCS v3 firmware, auto discovery by MQTT. it's very easy integrate to home assistant. it also support home assisatnt energy dashboard.

here is KCS v3 about N series board: https://www.kincony.com/how-to-use-kcsv3...meter.html

M16v2 is a low cost solution. N series is new , it will instead of old M series.

M16v2 and N30 use by same CT sensor, just chose 2000:1 "CURRENT" type is better.

if you want N30, tell us your order number and where shop link you bought from.