[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his own ...

After you’ve taken the plunge and decided to learn how to etch your own circuit boards, you’ll quickly find even the simplest boards are still out of your grasp. This is due mostly to the two-layer ...

With the Raspberry Pi Pico in mind, UK company OpenLX SP has answered the question: ‘how do I temporarily mount a castellated solder-down PCB module?’. The answer is a connector dubbed Clipzin, which ...

The Arduino has long been a staple of the maker community. Longer than 3D printing has been as popular as it is, in fact. So, ...

Basically, the core technology of a Pi has been repackaged and released in a new form, aimed at those creating their own PCB. You can now fit the core of the Pi into your own larger system. The ...