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 ...
Have two NFC tags, two Samsung phones, and a spare hour or two? Here's how you can use two phones with Android Auto and ...
Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...
Write and test first, then buy the hardware you need.