The Internet of Things (IoT ... sensor to measure the ambient temperature and humidity. It is commonly used in environmental monitoring applications, such as weather stations, HVAC systems, and indoor ...

State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China ...

SilMach, SUPMICROTECH, and the Université Marie et Louis Pasteur have announced the launch of the SAMI (Autonomous Sensors for Intelligent Monitoring) project. The SAMI project aims to develop ...

This device binding allows playing certain tones using piezo buzzer. It uses PWM with 50% duty cycle and various frequencies. Piezo buzzers with three pins supported as well as piezo buzzers with two ...

At the end of a revolution, it triggers a hall sensor which resets the circuit. The best thing about this design? It’s been in service for ten years. [Larry’s] original video is a big contrast ...