Archive for the 'Keyboard' Category

AVR Chat Box

Description: This project is a small keyboard which can be interfaced to mobile phone to enter text for SMS. Micro controller: AT90S8515 For more details click: http://www.myplace.nu/avr/avrchatboard/index.htm 

March 8th, 2008 | Posted in AT90S8515, Chat Box, Keyboard, Serial communication, SPI | No Comments

PS/2 to USB Keyboard

Description: This project describes how to implement C64 or PS/2 based keyboard to USB. Micro controller: ATMega 8 Overview: This project is based on Objective Development’s AVR-USB firmware, the only USB stack for Atmel AVR micro controllers, and the simple HID keys example they provide. The project has a more elaborate keyboard scanning routine, and [...]

February 26th, 2008 | Posted in ATMega, Keyboard, USB | No Comments