2021-07-21, 06:10 PM
I don't know what output would be like from this device, so it's hard to tell what you would need to do to use it.
Myself, I wrote a program to work with a resistance-style tank level monitor with a sliding float. I haven't fully implemented it yet, but the coding is all done as part of a panel meter that I did a while back.
This one is just for an M5Stick and only does tank level. https://github.com/andyrbarrow/TankLevel
This is a full panel display that uses an epaper display, and shows both battery level and tank level, using the ESP32 capacitive touch to switch displays. https://github.com/andyrbarrow/TankLevel
Both of these connect to OpenPlotter using Wifi, and output the appropriate SignalK strings.
Myself, I wrote a program to work with a resistance-style tank level monitor with a sliding float. I haven't fully implemented it yet, but the coding is all done as part of a panel meter that I did a while back.
This one is just for an M5Stick and only does tank level. https://github.com/andyrbarrow/TankLevel
This is a full panel display that uses an epaper display, and shows both battery level and tank level, using the ESP32 capacitive touch to switch displays. https://github.com/andyrbarrow/TankLevel
Both of these connect to OpenPlotter using Wifi, and output the appropriate SignalK strings.