I have an old wooden boat with engines that overheat sometimes. the engines have temperature gauges but they are not very accurate.
I’d like someone to build me a simple, cheap system that has five sensors, that i can then attach to five parts of the engine. ideally i’d like to be able to see the temps in real time and save the data, on a pc laptop, but happy to hear other alternatives
i’ll pay for any parts (from core electronics of course) and time to build it.