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Arduino Sensors
This Arduino UNO with infrared sensor RPM tachometer is straightforward but efficient. It uses interrupts to count the revolutions of a rotating object and shows the RPM on an OLED …
Arduino-Powered Tachometer with Infrared Sensor Read More
RFID is an indispensable device in many people’s daily lives, such as building access control and elevator access control. Many companies also use RFID for attendance management. The most commonly …
RFID RC522 Identification System, Reading UID and Comparing Read More
Consider purchasing an HC-SR501 Passive Infrared (PIR) sensor for yourself if you want to install a trail camera, build a home burglar alarm, or maybe you want to activate animated …
How to Use and Connect the HC-SR501 PIR Sensor with Arduino Read More
We’ll walk you through connecting an Arduino to an ultrasonic sensor in this tutorial so you can measure distance and see it on the serial monitor. First, we will go …
How Can an Arduino Be Interfaced with an Ultrasonic Sensor? Read More
When we were younger, the gyroscopes at the science fair never ceased to astound us because of their peculiar movements and apparent defiance of gravity. Their special qualities make them …
Arduino interface for MPU6050 accelerometer and gyroscope sensor Read More
A self-driving car needs to be aware of the actual objects around it in order to successfully navigate a road. Because of the rotating LiDAR sensor installed on the roof, …
Connecting the Arduino to the TFMini-S LiDAR Sensor Read More