LM393 based microphone module for arduinos. Contribute to DoganM95/LM393-Microphone development by creating an account on GitHub.

The Arduino Mega interfaces with a microphone sound sensor module to detect sound levels and frequencies, ideal for audio monitoring, sound-activated systems, and noise measurement applications in ...

Arduino Nano 33 BLE Sense Rev2 is a new revision of the Nano 33 BLE Sense machine learning board with basically the same functionality but some sensors have changed along with some other modifications ...

In this article, I have added three sensors with Arduino UNO and user can choose the required sensor with the help of keypad.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ...