This project became the foundation of my smart home automations ...

If you have a few ESP32’s lying around and nothing to do with them, let me show you some fun projects you can finish in under an hour. From full-on air quality monitors to simple sensor projects, here ...

Learn how to build a discreet smart home temperature and humidity sensor hidden inside an IKEA photo frame with a 7-year battery life.

Atomos has abandoned its image sensor development project, the company’s COO Peter Barber told PetaPixel today at NAB 2025. In October 2022, Atomos announced that it had successfully developed a new ...

Build innovative ESP32 projects with these five practical ideas. Create a custom crypto ticker, wire up an MQ2 gas sensor, and use an e-paper screen.

Proximity sensors are common enough in automation projects that we hardly give them a second thought — pick something with specs that match the job and move on. But they can be fussy to get adjusted ...