In this Arduino IR sensor module tutorial we are explaining how to connect IR sensor module with Arduino Uno and write the code to get the IR motion sensor working.

Arduino-BMP180 Module Connection Diagram: Arduino communicates with the BMP180 sensor module via I2C. The BMP180 module is connected to the Arduino's A4 and A5 pins.

In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

Authentication Once everything is mounted in working correctly, you might want to test you fingerprint after enrolling it. You'll have to run fingerprint.ino and logically Board.py for creating a ...

The Fingerprint Door Lock (FPDL) using Arduino with SIM800L research is designed to improve the security and convenience of door access control by integrating fingerprint recognition with Arduino and ...