KWH meter code update

[Delusional112]

Hi,

I have a KWH meter connected to my electric car charger. It's an LEM022SJ with 400 pulses per KWH. I added the 400 to the options in the code.

I would like to read the KWH usage of the car charger. I have the ESP connected and online. But it is reading usage even if I'm not charging the car.

Danny

[huizebruin]

Hello Danny,

Dit u wire it good.
and why that low puls counter / kwh
i will put 400 also in the next release

and did u put a resistor between the D5 and the 5v line about a 10kohm?

[Delusional112]

Hi,

I don't know why it is 400. The manual says it is. The electrician installed it with the car charger.

I didn't used a resistor. I will add it and wait for your next release.

Thanks

[huizebruin]

Hello Danny

I pushed a new version, and its now including LEM022SJ in the flash page.
https://huizebruin.github.io/s0tool/

[Delusional112]

Thanks, going to test it right away.

[huizebruin]

and how its working ?