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 ...
The Open-Source ESP-32 UDA1334A Music Player is a standalone digital audio player based on the ESP32 microcontroller platform. The system is designed to read MP3 audio files from a microSD card, ...
A Belgian maritime pilot, whose job is guiding ships in and out of port, has built a desk piece that brings the sea indoors.