This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

Aside from its various processor, memory, and device capacity improvements, the new Philips Hue Bridge Pro comes with a killer feature: the ability to turn your existing Hue lights into motion sensors ...

Presence/motion sensors are one of the best ways to make automations feel more natural, but most of them run on batteries and eventually have to be swapped. That’s one of the main reasons I really ...

Three magnet-free inductive position sensors from Renesas provide a cost-effective alternative to magnetic and optical encoders. With different coil architectures, the ICs address a wide range of ...

Every smart home owner is likely to be familiar with “passive infra red” (PIR) motion sensors as they’re an easy way to start off making a home a little smarter They’re quite distinctive too, with the ...

Aqara has now launched its official 2025 Prime Day sale, delivering some of the best prices of the year and some historical new all-time lows on its multi-platform smart home gear. Alongside a host of ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Abstract: Farmers cannot take care of their farms 24x7 so when farmer is far away from the field, he cannot take care of his form so this will cause in the production of the yield when the animals ...