If you’ve got an existing smart home rig, motion sensors can be a useful addition to your setup. You can use them for all kinds of things, from turning on lights when you enter a room, to ...

Mould can occur anywhere in the home, but it often presents itself in areas such as bedrooms and the bathroom. This is often where humidity is higher due to showers and breathing while sleeping. It's ...

The circuit is simple, economical, and built using easily sourced, budget-friendly components. True to form, the onboard test button (SW1) mirrors the function of a mechanical homing sensor, offering ...

Sometimes it’s nice when you can do everything you need to do with just one single port. In this vein, [Nicola Strappazzon] whipped up a circuit to combine serial and UPDI programming in a ...