He finally got around to etching this ATtiny85 programming adapter. If the project is not pin hungry, an ATtiny85 can run Arduino sketches without the need to port the code. The best news is that ...

One of many ways that Americans are ridiculed by the rest of the world is that they don’t have chip and PIN on their credit ... [Samy] used the ATtiny85 for the ‘larger’ version (still ...