I have 3 batteries on my boat and after doing a Engine monitor project using ESP32, a friend asked me to look at Battery Monitors for both our boats, so after some research I bought some parts and started to throw a plan together. The video below shows what I am using and goes through the code.
hope people find it useful!
the code, schematics and list of parts are on the Github page: https://github.com/Techstyleuk/SensESP_3...ry_Monitor
there will be a later video with further work such as:
- board layout that will be implemented on the boat
- packaging
- NMEA2000 integration
- other functions - the Batteries on my 336 are in the rear lazarettes. also in the area is the black water tank and fuel tank - I will be trying to add external black water level sensing, as well as seeing if I can grab the fuel level without interfering with the analogue gauge
hope people find it useful!
the code, schematics and list of parts are on the Github page: https://github.com/Techstyleuk/SensESP_3...ry_Monitor
there will be a later video with further work such as:
- board layout that will be implemented on the boat
- packaging
- NMEA2000 integration
- other functions - the Batteries on my 336 are in the rear lazarettes. also in the area is the black water tank and fuel tank - I will be trying to add external black water level sensing, as well as seeing if I can grab the fuel level without interfering with the analogue gauge