Sold by German DIY store OBI, the OBI Energy Tracker is a €15 set of two devices, one of which you essentially stick on top ...

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

Setting it up is really easy.

We examine how AI is changing the future of work — and how, in many ways, that future is already here. Every tech company you can think of is jumping on the generative AI bandwagon and touting new ...

There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...