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 ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

Some of us have felt somewhat nervous about the collapse of DRAM and NAND Flash memory supply in the consumer market, while ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Experience our modern, interactive documentation with live search, mobile-friendly design, and copy-paste Arduino examples! This is the Alteriom fork of the EByte LoRa E220 Series Library, enhanced ...