Archive for the ‘AVR MCU’ Category
Arduino Pong Alarm Clock
The Matrixclock project This little project was born to build a present for my son’s birthday, I had a couple of components laying around and I decided to make something new. Goals build an easy-to-use alarm clock with a personal touch use only components I already had in stock use as few components as possible [...]
Category: Arduino , AVR MCU , Programmazione , Tech
DIY AVR programmer notes
Recently I’ve built a small clone of LittleWire Attiny85 based AVR programmer. A few notes to make it work with my toolchain follows: Avoid permission errors on Ubuntu 12.10 Due to permissions on USB you can get the following error: usbtiny_transmit: error sending control message: Operation not permitted to fix it: $ cat /etc/udev/rules.d/10-usbtinyisp.rules # [...]
Category: Arduino , AVR MCU , Programmazione
V-USB on Attiny85
I’ve been recently fascinated by the V-USB project and its interesting applications to the ATtiny85 MCU. There are a couple of articles about its implementation on this tiny MCU but I’ve encountered many problems with the code and this is why I’m writing this notes. Most notable materials/projects I’ve found on the net are: V-USB [...]
Category: Arduino , AVR MCU , Programmazione , Tech
