@KinDR I would like to implement your project “ve.direct” to MQTT with ESP8266 (nodemcu v1) to integrate my BlueSolar Victron controler MPPT 100/30 into HA.
Do I understand correctly that the following steps are needed:
Get/prepare physical cable connection between controller and ESP8266 (that is easy for me)
Upload your code and confih.h to ESP8266 (Which tool do you recommend ? Is Arduino IDE OK ?). Here little “How to” would be appreciated
I have a ve direct usb cable that I’m chopping up when I get round to doing this. Is it just a case of tx to rx and vice versa, or does it need a little more?
@ KinDR Thank you for share you work.
I installed and work very great. The good part is that the bloetooth and wi-fi work in paralel for smartshunt in my case.
Have you attempted this work on ESP32? I am guessing it should work.
Also, since ESP32 has more HW UART, does it mean we can attach multiple Victron devices (e.g. Smart shunt and MPPT) on UART to ESP32?
hi, esp8266 also has more UART, I haven’t tried it. I use one wemos for each device, some items have the same name in the ve.direct protocol, so I can’t even recommend this