The original Digispark is a tiny Arduino-compatible board built around the ATtiny85. This is a custom PCB recreation of that design, including the USB low-speed interface circuit for programming ...

[Jenna] sent in a very cool bootloader she thought people might like. It’s called Micronucleus and it turns the lowly ATtiny 85 into a chip with a USB interface capable of being upgraded via a ‘viral’ ...

In any Physical Red Teaming assessment, operators rely on a wide variety of hardware tools to achieve their objectives. Among all of them, one of the most iconic and widely recognized devices is the ...

Anyone who would like to learn Arduino programming and more about the fantastic electronic development platform which is fun and easy-to-use to create a wide variety of different projects. Maybe worth ...

We can’t count the number of projects we’ve seen on Hackaday with a USB port. Unfortunately, most of these builds – from RepRap controllers to wireless data loggers – don’t use the full capabilities ...