ESP32ArduinoRenogy

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Works on Renogy Rover Li 40 amp charger controller

1

I have it working with an ESP32-WROOM-32D board and a Rover Li 40 amp SCC

amygrooters

CPJ99

Works on my Renogy Adventurer 30A PWM controller. Thanks!

phantum29

Hi, I read different stories about the load amps via Modbus. Some mention it is not possible to get it for the Wanderer 10A but in your library you mention...

doppelrittberger

Works on Arduino MKR1010

1

I used your info to successfully connect an Arduino MKR1010 to a Renogy Wanderer 10A (model # RNG-CTRL-WND10) charge controller. The MKR1010 natively has Serial1 on pins 13 (RX) and...

Five-Nines

How to get the charging mode (MPPT, equalize, boost, float)?

Rey1635

i'm working on setting up an ntp server using a gps hat that using the serial port. Im hoping to leverage a usb port to connect to the rs232 port....

tim-oe

I did some testing with my Renogy Wanderer 10 and a pinout diagram I found [here](https://forum.arduino.cc/t/trying-to-read-registers-from-a-solar-charge-controller-over-rs232-solved/1039864). It looks like pins 5 and 6 carry some subset of voltage depending on...

shortcurb