GRAND FORKS — Grand Forks School Board members rated themselves an average of 3.32 out of four on their annual self-assessment. On a scale from one (ineffective) to four (highly effective), board ...

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 ...