These days, even an old Game Boy will set you back $100 or more, and a new handheld console will be many multiples of that.

When building a project to operate on battery power for long periods of time, having a microcontroller with a reliable and ...

The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, flexible programming options, and rich ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...