jetlib.sec » Tags » usb-firmware

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 your own projects you may have been stymied by the complexity of the code. There are many examples, but there’s a lack of [...]

Tags:  library usb v-usb usb-firmware usb-library handy-piece microcontrollers  

Giving a programmer is a great way to get people started in microcontrollers so If you want a cheap simple AVR programmer this might just be what you’re looking for. It combines the V-USB firmware, USBtiny software, a few resistors, and some zener diodes. An interesting trick using this programmer is if your trying to program another 8 pin ATtiny you [...]

Tags:  isp programmer avr zener-diodes usb-firmware avr-isp microcontrollers