The V-USB library is a pretty handy piece of code that lets you add USB connectivity to ATtiny microcontrollers (it was previously named tinyUSB). But if you’ve ever looked into adding the library to ...

[Dan’s] office is awfully hot, but he needed some real temperature numbers that he could show the building management office to justify opening a maintenance ticket. He had seen some simple ...

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 ...

I've been interested in getting into microcontroller programming lately, and I've been looking at Microchips PIC16F and PIC18F series (especially the PIC16F), and also Atmel's ATtiny and ATmega series ...

The Caps Locker is a device that plugs into a USB port and takes control of a computer’s Caps Lock key which switches it ON/OFF at 30-second to 8-minute intervals. The circuit was built around Atmel ...