The project uses the ATtiny45 to connect to the USB port in order to create a LED notifier that can be attached to the EeePC. The schematic shows the pin 8 of ATtiny45 being connected to the USB port ...

PCB business cards are a creative way to show your tech skills while getting your name out there. This take on a PCB business card, sent in by [VCC], tackles one of the big challenges with them: ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...