// Tracks whether the gateway has recently heard from each mesh sensor. This // drives the DHT/BME indicator LEDs on the gateway board.

🚀 Secure ESP32 Mesh Communication System A secure infrastructure-free wireless communication system developed using ESP32, ESP-NOW, and Bluetooth Classic. The project enables peer-to-peer ...

It's amazing what you can do with an ESP32 (or two).

Making cold brew is so easy that you can whip up a batch in an old jam jar. Dedicated cold brew coffee makers simplify that ...

If you want to get around Monaco, a map — digital or otherwise — is probably the best way to navigate. But if you just want to appreciate the city’s form in a more artistic way, you might enjoy ...

About 18 months ago, we brought you a sneak peek at a handheld that started life in the Dutch conference badge scene. At the time it showed promise, but its software wasn’t ready for a fair review.

Prime Day can be *confusing* — we’re using our extensive shopping knowledge and tracking price history to give you the most ...

Skoda India has opened its order book for their hot and sporty SUV, the Kodiaq RS. The India-spec model details and specifications are now out and in this story we are going to take a closer look at w ...