Red LED: Indicates no human face is detected. Detect human faces in real-time using CVZone and a webcam. Send detection signals to the Arduino Uno via serial communication. Control two LEDs connected ...

There's a detailed developer guide available, but this project has sample code that shows you specifically how to get the sensor up and running with the Arduino IDE ... sensor so that it's pointing at ...

But for common tasks like face detection, there’s no reason for the solution to be hard-to-use or expensive, and Pete Warden (Useful Sensors) has designed the $10 Person Sensor fitted with a camera ...

Laser ranging has many applications in production and life, such as ranging, positioning, obstacle avoidance, and so on. Time-of-Flight (ToF) ranging, as a type of laser ranging technology, is often ...

This all works because of the person sensor module by Useful Sensors. The little module has a camera and face detection built ... I2C it is easy to program an Arduino or whatever to do what ...