Inq Water Level

This is a simple case for housing an electronics project. It uses a WeMos, ESP8266 microprocessor, HC-SR04P ultrasonic transducer and a 4.5-28 volt to 5.0 volt DC to DC Buck converter to measure distance. The project is designed with a web interface to measure the available water quantity in a marine water bladder being contained with the bilge of a small boat. The full build process of the project is going on at this forum thread: https://www.macgregorsailors.com/forum/viewtopic.php?f=8&t=28178