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byte4geek / SEPLOS_MQTT

Read data From Seplos BMS and send them to the Home Assistant
GNU General Public License v3.0
37 stars 13 forks source link

Works with Waveshare rs485 ip converter #9

Closed matchermike1981 closed 11 months ago

matchermike1981 commented 1 year ago

Hi. I use waveshare rs485 to eth ip adapters for my inverter control. Can this work with one of them for my bms? I run ha on a remote pi. If not can this run on pi local to seplos with USB rs485 adapter and send data to my ha pi?

Thanks!

byte4geek commented 1 year ago

This script send the data in MQTT, but i think any device configured in linux like /dev/xxxxxx can send it to MQTT server. it doesn't matter if connected via USB or a configured device ip

byte4geek commented 1 year ago

Please provide your /dev/name of your RS485 remote ip adapter.

matchermike1981 commented 1 year ago

Hi.

My RS485 adapter is this: https://www.waveshare.com/wiki/RS485_TO_ETH_(B)

It has various configuration options. I wonder if i can use this in some way to communicate back to my HA instance so i have the stats of my seplos BMS as you do?

Many Thanks Mike

byte4geek commented 1 year ago

I think your adapter will have drivers to install on the remote system that will configure a device, try to rely on that device by running the script to read the data.