Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else’s servers.

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 ...

The InnAIO T10 clips magnetically to the back of your phone, but it needs further development to be worth the money.