All SONOFF WiFi and Zigbee home automation devices can now work with the Matter protocol. This can be done in two ways: ...

The ST75256 is a graphic LCD controller capable of driving monochrome displays with various resolutions. This library provides a simple interface to control ST75256-based displays via I2C, with ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Q: I have several On30 locomotives with Digital Command Control (DCC), but was recently gifted a passenger set that has a direct-current (DC) locomotive. If some DCC locomotives are sitting on the ...

Shark Marine Technologies Inc. has delivered a Mako Diver Delivery System (DDS) to Long Beach Fire Department in California. The Mako DDS will be used in conjunction with one of two Navigator systems ...

Abstract: For shunt active power filter(SAPF), the harmonic current detection algorithm based on synchronous rotation coordinate system is studied, the current loop ...

Waverley Borough Council has called on the Government to rethink housing targets that will do "unacceptable harm to our towns, villages and countryside" as figures show the majority of Surrey councils ...