Help me post my energy meter data to EMONCMS

Good Day,
I am trying to post my Pzem-004t energy meter data to emoncms using blynk app webhook, after several failed tries now the site is not updating inputs and displaying this error

Do anybody know what is the issue?
Or if somebody knows about arduino code which can post the values to EMONCMS and willing to share with me i will be thankful.


Hello Bilal. Welcome to OEM.

Here’s a link to a thread that discusses the PZEM-016 energy meter which uses the same commands and has the same register set as the PZEM-004T: