OpenPlotter - ESP32 - Circuits & Sensors - Digitising an older engine MD2030 - SensESP

In this video, I discuss the circuits I've built to get the ESP to read RPM, engine temperature and exhaust temperature as well as some off the shelf devices which are just 'plug and play'. The Volvo Penta MD2030 heat exchanger is M18x1.5 thread. I used a KUS temperature sensor from ASAP https://www.asap-supplies.com/products/kus-insulated-earth-water-temperature-sender-120c-eu-m18x1-5-ke00018 BME and 1Wire came from PiHut. Components from eBay and RS. RPM circuit from Boatybits on Git Hub: https://github.com/boatybits/boatymonpy/blob/master/Schematic_BoatMonitorSMD_Sheet_1_20200209152710.png Circuit Simulator: https://lushprojects.com/circuitjs/ Link to the code: https://github.com/Boatingwiththebaileys/ESP32-code Our Website: https://boatingwiththebaileys.com Social Media: Facebook: https://facebook.com/BoatingBaileys Instagram: https://instagram.com/boatingwiththebaileys/ Youtube: https://www.youtube.com/c/BoatingwiththeBaileys Music from Uppbeat (free for Creators!): https://uppbeat.io/t/simon-folwar/sunset-highway License code: FX2XCJ6C3LAKH6VQ