Fluid (Water) Level Meter from Blood Pressure Monitor Hack

Project time! Can we hack a cheap blood pressure monitor and use it as a versatile fluid level meter? And which problems do we have to overcome? My second channel: Links: MPS20N0040D Pressure Sensors: Blood Pressure Monitor: Expensive Blood Pressure Monitor (My wife’s): HX711 Modules: IRLZ44N N-Channel FET: The links above usually are affiliate links that support the channel (no additional cost for you). Supporting Material and Blog Page: Github: My Patreon Page: Discord: If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission on your purchase