Frankly I'd carry on with your "analog" system.
If you want to use a Pi, I wouldn't. I'd use a microcontroller such as Pi Pico, or Arduino. Or a hard-wired diode logic or relay logic. I'd also use float switches rather than immersed conductors. Or those capacitive sensors that can be mounted on the outside of a vessel.
If you want to use a Pi, I wouldn't. I'd use a microcontroller such as Pi Pico, or Arduino. Or a hard-wired diode logic or relay logic. I'd also use float switches rather than immersed conductors. Or those capacitive sensors that can be mounted on the outside of a vessel.
Statistics: Posted by ame — Wed Oct 30, 2024 2:05 am