Elecrow has launched the ThinkNode M9, a standalone communication terminal that runs MeshCore firmware over a Long Range (LoRa) radio link.

Transmitting analog video via photons is old hat: that’s how everything started, after all, back in the day with over-the-air TV. Up the frequency of those photons from radio to visible ...

For as capable as smartphone hardware is, the software running on them can be especially restrictive and cumbersome. Unlike a ...

ESP32 is beloved by hobbyists for multiple reasons. It's cheap, powerful, and highly versatile, making it perfect for DIY projects both big and small. Unlike SBCs like the Raspberry Pi, the variety of ...