If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

Here’s a fun rabbit hole to run down if you don’t already have the RP2040/RP2350 PIO feather in your cap: how to serve data without CPU intervention using PIO and DMA on the RP2350. If ...

Who knew it could be this fun building a photo frame?

Officially called the "Secret screen 2" menu, it has options like cycle image service, cycle screenshot output format, cycle home screen ad banner server, cycle ad channel, etc. To access this screen, ...