I’m new to MODBUS and trying to figure it out but from a very particular use-case scenario. I just installed a bigger solar controller which uses RS485 and MODBUS to report data. I did a bunch of search on here and other places and I think I understand what is supposed to happen but I can’t figure o…

Perhaps try this: if(x) { id(ampinvt_track_status_text_sensor).publish_state("Not Tracking"); } else { id(ampinvt_track_status_text_sensor).publish_state("Tracking"); }

Ah. I see now. Internal should be either true or false. In your example it has no value.

Yes, that was it. Just tidying everything up then I need to figure out how to publish something on Github. I’m sure there is a Youtube video for that somewhere.

The project is now up on Github here . I have gained much from others over the years and it feels pretty damn good to give back. I’ve learned a lot through this project and once again, I am grateful to those that helped so much. It’s my first repo on Github too! When I get a moment, I’ll use what I …

All done I guess - Great work :muscle::sunglasses:

hello i am trying to implement the project as well. currently my configuration looks like this. Is this correct because the wifi settings should not run manually but automatically via DHCP. This is how the configuration looks like: esphome: name: "laderegler" comment: "mppt auslesen" …

is tomeone can help me on this topic ? [image] mc96f6432Q + tywe1s how to read the doc ESPHome Hi sorry for the delay, I try tuya but it’s not the right header. tuya’s header is 0x55 0xAA and here i have 0xFA, 0x46, 0x09, 0x01, 0x00 ... which i don’t know whats is the h…

I have no comprehension of what you are asking. Did you post this in the correct thread?

MODBUS help needed - Ampinvt solar controller to Home Assistant via ESPhome

ESPHome

rosbeefandino April 19, 2023, 1:20am 78

is tomeone can help me on this topic ?