This project demonstrates an automatic door opener using an Arduino Uno, IR sensor, and SG90 servo motor. The IR sensor detects an approaching object/person, triggering the servo to rotate 90° (open ...
RFID Module: Reads the UID from an RFID tag/card. If the UID matches the authorized UID, access is granted. This project is open-source and can be freely used for educational purposes. I demonstrate ...
In this tutorial, we will delve into the fascinating world of SG90 Servo Motors and explore how to interface them with an Arduino Uno. This tutorial caters to beginners, offering a straightforward ...
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