Circuit Lake

Electronic Project and Circuit Collection

Posts Tagged ‘ATmega128’

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Traffic Signal Light Stock Sign

April 04, 2010 By: admin Category: AVR, Display, Microcontroller, Monitoring Project, Project No Comments →

Traffic Signal Light Stock Sign Project

This project presents a unique way of tracking the performance of your stock portfolio. It uses an actual traffic signal light and lights up red, green or yellow depending on how your stocks are doing, with results updated every minute. An Atmel AVR ATmega128 microcontroller is paired with an Ethernet controller to provide connectivity [...]

Ethernet Bootloader, ATmega128

February 12, 2010 By: admin Category: AVR, Project, Remote No Comments →

AVR-Ethernet-Bootloader

This project is the implementation of Ethernet Bootloader for ATmega128 MCU. It shows the simple way to add Ethernet communication and Ethernet firmware update features to AVR MCU. This project will help field engineers to do firmware-updating remotely on consumer network-based systems like security systems, industrial control or monitoring systems etc.

Color Detector

January 21, 2010 By: admin Category: AVR, Data Acquisition, Microcontroller, Project, Sensor No Comments →

AVR-color-detector-project

The aim of this project is to help blind people, or people with Color blindness problem, who has difficulty to differ colors. The system will analyzes the color of a surface and then pronounces its result through speaker.
The project uses TRS17xx as color sensors. The voltage at sensor output will be varies depend on [...]