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Turn ideas into reality with Arduino sensor projects

Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...
Hackaday

This Handy Synth Packs An ESP32

Since the first electronic hobbyist wired up a multivibrator to a keyboard many decades ago, electonic synthesisers have been ...
GitHub

Fast and easy to understand Arduino library to use the DFPlayer Mini MP3 module from DFRobot.com. This is a huge improvement (both in terms of execution speed and simplicity ...

If you use the playFromMP3Folder() or playAdvertisement() functions, the files to be played must be organised in an extremely precise manner. The "MP3 Folder" must be in the root of the storage device ...
IEEE

Smart Electronic Arm Module using Arduino Applications

Abstract: Automation is often employed in today's society to assist people in doing their jobs and improve work efficiency. One kind of automation device that is often employed to assist humans in ...