InfraRed amplifier

426x366px

irtransmitter.fzz

ATmega8 + HD44780 LCD

 

Based on avr-libc HD44780 library

Program:     950 bytes (11.6% Full)
(.text + .data + .bootloader)

Data:         26 bytes (2.5% Full)
(.data + .bss + .noinit)

mega8_lcd.zip

Howtos:
HD44780 instruction set
Arduino Character LCD Tutorial
Hitachi HD44780 LCD controller https://www.sparkfun.com/datasheets/LCD/HD44780.pdf http://homepage.hispeed.ch/peterfleury/avr-software.html#libs
i2cmaster.zip lcdlibrary.zip uartlibrary.zip

http://www.protostack.com/blog/2010/04/character-lcd-displays-part-2/
http://www.edaboard.com/thread265706.html
http://www.avrfreaks.net/forum/interfacing-2x16-lcd-atmega16-lcd-jhd162a