A Belgian maritime pilot, whose job is guiding ships in and out of port, has built a desk piece that brings the sea indoors.
An Arduino Uno based Smart Battery Monitor & Cooling Controller for a 12 V sealed lead-acid (SLA) battery. It measures battery voltage and temperature, estimates state of charge (SoC), drives a ...
Role in this project: the MPU6050 and the LCD share two wires. The LCD shows the state, the reason for any stop, and live readings at the machine itself, with no PC needed.