Smart relays are transforming affordable home automation, letting you control lights, appliances, and sensors without breaking the bank. From IKEA’s budget-friendly Zigbee plugs to USB relay boards ...

Pricey, dealer-installed smart-home systems have one thing in common: A wall-mounted panel with a flashy LCD to control everything. This is the feature that’s most difficult for a do-it-yourselfer to ...

Load-powered latching relay architecture enables battery-free HVAC control designs while reducing system complexity, size, ...