The capacitor creates a pulse on RESET when D1 goes HIGH The pull-down resistor keeps RESET stable when D1 is LOW Both devices must share a common ground Power each device via its own USB connection ...
A sophisticated Arduino-based timer system with RGB LED feedback, LCD display, and musical alarm capabilities, controlled via an IR remote. This project demonstrates practical implementation of ...
Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...
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