This stemmed from a review of a friend’s circuit design that used the UART in the ... for those rolling their own boards out of an Arduino-based prototype, but it will work in any situation ...

Discover Alessandro’s blend of electronics, 3D printing and content creation, and the playful DIY projects he shares on his ...

Want to build a complex circuit-based project with your ... If you want to design precise components for your Arduino setups, you’ll have to sink quite a bit of time into learning a CAD utility.

So [Todd] has set out to build an Arduino frequency counter for a ... add external component to facilitate this. That extra circuit design will be the topic of the next project segment.