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RNG SyNC is a compact WiFi adapter for Renogy¹ brand charge controllers. You can use it to monitor and log your solar system data to third party cloud or local MQTT service. The device has been tested with Renogy Rover series controllers, however it might also work with other 'SRNE' compatible RS232 devices like Rich Solar.
- Fully assembled PCB with MAX3232 chip and RJ12 female socket
- Onboard WiFi and BLE
- Easily programmable Raspberry Pi Pico W with micropython
