QUESTION

[devyaz]

has anyone tried this on ESP32?

[Saentist]

There is few ESP devices with can run linux and they are slow. Guess all need to be rewritten on MicroPython

see this alternative project's https://github.com/scottwday/InverterOfThings https://github.com/syssi/esphome-pipsolar https://github.com/chipsi/esphome-pipsolar-voltronic https://github.com/syssi/esphome-smg-ii

But not all are updated and compatible with devices as Mpp-solar

[devyaz]

Kool! So there's no micropython clone? Like a stand alone without Esphome

[devyaz]

am hoping to put the ESP32 in the inverter, connected to the inverter via UART(TTL-RS232) have its own display (16x2) send events via SMS(A9G board) and controll via SMS(Telegram later on)

[jblance]

unfortunately not - I started but never made much progress. the ESPHome work is good from what I hear and can be largely standalone I think it has the components to do what you need as long as the inverter is supported

On Tue, 30 Jul 2024 at 05:51, Martin Mtawali @.***> wrote:

am hoping to put the ESP32 in the inverter, connected to the inverter via UART(TTL-RS232) have its own display (16x2) send events via SMS(A9G board)

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[devyaz]

Ok kool, youre very helpful! Ill try when i get time to transpile from C to micropython

[Saentist]

am hoping to put the ESP32 in the inverter, connected to the inverter via UART(TTL-RS232) have its own display (16x2) send events via SMS(A9G board) and controll via SMS(Telegram later on)

https://www.cnx-software.com/2024/08/01/nbiot-lte-m-air-monitor-solar-powered-esp32-s3-multi-sensor-board-with-sim7080g-nb-iot-lte-m-modem/

;) be more solar, be more modern :)