Description: This link provides you design and development of MP3 Player based on AVR micro controller. Micro controller: ATMega128 Specification: – IDE interface excluding DMA mode – 2 x UARTs connected to RS232 drivers/receivers – STA013 MP3 Audio Decoder – CS4334 24bit Stereo I2S DAC – Standard LCD Interface – Sony Rotary Commander Interface – [...]
Description: This project is to interface analog sensors to USB port for collecting whether data such as temperature, humidity, pressure etc. We can obtain graphical representation of the data collected on PC. Micro controller: ATMega8 For more details click: http://www.raphnet.net/electronique/usbtenki/index_en.php
Description: This project deals with design and development of a self-tuning, wide-bandwidth portable RF jammer. The device is compact and light weight.This device provides up to 2 hours of jamming (two bands, such as cell) or 4 hours (single band, such as cordless phone, GPS, WiFi, bluetooth, etc). The battery is rechargeable via a mini-USB [...]
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 [...]
Description: This project is to connect HD44780 based text LCD displays to various PCs via USB. The components used in this project are cheap and easily available. Micro controller: ATMega 8 For more details click: http://www.harbaum.org/till/lcd2usb/index.shtml