Arduino enthusiasts may be interested in a new single pixel scanning camera which is powered by an Arduino Uno combined with a TCS34725 sensor available from online stores such as Adafruit. Created by ...

Please be aware that the code works under the assumption that you have the SmartLightBulbLibrary library, which offers functions for controlling the smart light bulb. Replace it with the proper code ...

This C++ code implements a basic traffic light system with pedestrian crossing support. The system uses input signals from sensors to control the traffic lights and pedestrian signal. The code uses ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

Tilt sensors are essential components in security alarm systems today. Standalone tilt sensors sense tilt angle or movement. Tilt sensors can be implemented using mercury and roller ball technology, ...