The circuit doesnot use a relay.Therefore, it has nomoving parts, and it is not prone to contact oxidation. It usesa TRIAC (triode alternating current)that can switch hundreds of watts. The circuit ...

This remote controlled switch circuit can control AC loads such as lights, fans etc through the remote handset of TV. It uses the 555 timer in the bistable mode. In the bistable mode output IC555 ...

UNILUX expands globally with smart lighting tech using closed-circuit power line communication, enabling stable, eco-friendly control without extra wiring. PANGYO, GYEONGGI-DO, SOUTH KOREA, June 5 ...

Aqara’s new seven-inch home control tablet can replace a light switch. The Panel Hub S1 Plus joins two other new touchscreen devices to provide an easy way to control your smart home without a ...