Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Much like radio operators being encouraged to use the least possible amount of power to make a contact, chemists have a ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

There are plenty of handy tricks you can use your smart lights for – like having them tell you if someone’s broken into your house – but an underrated feature that I recently discovered is you can use ...

Good afternoon, everyone. Ladies and gentlemen, who are the last to come in? Five more seconds and the door closes. kidding. Welcome, everyone, to our Investor Day presentation on June 18, 2026.