Microcontroller
This page is about the risc microcontroller family AVR made by Atmel and other digital electronics.
AVR Thermometer
[create date: 08-17-2007, last change: 01-26-2009]
A digital thermometer with 2x16 character dotmatrix display, built around an AT90S2313 / ATTiny 2313 and.
HD44780 LC-Displays
[create date: 08-17-2007, last change: 01-18-2009]
Description of the interfacing and controlling of dot-matrix-LCDs based on the chip HD44780.
AVR Assembler-Code for HD44780 Displays
[create date: 08-17-2007, last change: 01-26-2009]
AVR assembler code examples for controlling a display with a HD44780 controller chip.
Eagle-Lib for AT90USB
[create date: 08-17-2007, last change: 01-26-2009]
Here you can download a device library for the PCB layout program Eagle from Cadsoft. It contains the device definition of the Atmel AT90USB AVR microcontrollers with USB interface.
Hints on AVR Programming
[create date: 01-05-2008, last change: 01-26-2009]
A few hints and topics on Atmel AVR mirocontrollers you do not want to look up or do not find in the datasheet.