Using a ESP8266 to detect when a friend is near.
This project uses Internet of Things technology to detect and alert LPG gas leakage.
This device is used to calculate distance, measure temperature and motion, and display it on an output screen.
This robot follows the color with Pixy2 Camera.
This project is used to detect the distance between two objects. This application can be used to detect a congestion-free path.
Dot detection using webcam