South Africa’s biggest forum. Discuss, discover, and connect with thousands of members.
Quite a nice option, thanks for mentioning it. The RS485 & CAN interfaces make this attractive for communicating with inverters and/or battery systems.For those wanting a "DIY" alternative based on ESP32, I found one of these and now have it running in my db box.
Industrial ESP32-S3 Control Board With RS485 And CAN Communication Interfaces, Supports Wi-Fi / Bluetooth, Built-in Multiple Protection Circuits | ESP32-S3-RS485-CAN
Industrial ESP32-S3 Control Board With RS485 And CAN Communication Interfaces, Supports Wi-Fi / Bluetooth, Built-in Multiple Protection Circuits | ESP32-S3-RS485-CANwww.waveshare.com
Was actually in the middle of doing a full diy with an ESP32 dev board and TTL-RS485 converter before finding this but decided to try it out rather since it is more discrete.
So far so good but will have to see how things go since there were some on here who did do the esp32 route and said their rs485 boards stopped working.

Nvm I see a wide flag shows more but it kills my nice view so I moved the new charger up in order and the two main ones are highlighted.Can't recall if it was this thread but I'm struggling with the mini dashboard and a third non essential load. Have it configured and set to 3 but only two insist on displaying.
Can't recall of it's limitation or I missed setting somewhere.
View attachment 1949831
Nvm I see a wide flag shows more but it kills my nice view so I moved the new charger up in order and the two main ones are highlighted.