In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

LAHORE: The Punjab government has decided to introduce a dress code for schoolteachers and distance learning in schools for the first time along with the launch of audio-visual teaching methods. Chief ...

Prince William refuses to protect his "despicable" uncle Andrew Mountbatten-Windsor, choosing instead to support the victims of Jeffrey Epstein with his wife by his side. British royals expert Hilary ...

LaserEye is a security monitoring system utilizing ESP8266 board, a laser, and a sensor to detect trespassing. Integrated with Firebase Realtime Database, it provides real-time notifications through ...

ROS Laser Bot is a ROS Kinetic autonomous navigation project for TurtleBot using the Stage simulator and a Hokuyo laser model. It implements three smooth controllers—basic, advanced, and TF-based—to ...

Abstract: Due to their non-electrical characteristics, fiber-optic sensors are finding broad applications in high-risk environments. The safety of these sensors is ensured by the absence of potential ...