Circuit Lake

Electronic Project and Circuit Collection

ATmega16 Related Resources

AVR Ultrasonic Spheroid Levitation Device

April 28, 2012 By: admin Category: AVR, Game, Microcontroller, Miscellaneous, Project No Comments →

Ultrasonic Spheroid Levitation Game

The goal of this project was to design and build a ‘gaming’ device capable of levitating a ping pong ball at varying heights based on the proximity of the user to the device. The project based on ATMega16 microcontroller. The project incorporates a fairly complex mechanical system and utilizes many features of the ATmega platform […]

Mobile Acoustic Array Robot Sensor

November 06, 2010 By: admin Category: AVR, Microcontroller, Project, Robotic, Sensor No Comments →

mobile array robot sensor picture

The Mobile Acoustic Array Robot Sensor (MAARS) project is an array of three equally spaced audio microphones in a triangular plane that detects sound sources from any direction to use in mobile robot navigation and line of sight sensor pointing. It is an acoustic sensor that provides non line of sight detection of audio signal […]

Mechanically Scanned Full Color LED Display

October 30, 2010 By: admin Category: AVR, Display, LED, Microcontroller, Project No Comments →


The goal of this ATmega16-based project is to test the feasibility of producing a high resolution LED full-color display for a fraction of the cost. It is anticipated that a system like this will be capable of producing full-motion video; however the scope of the first phase of this project will be focused on developing […]

Interactive Martial Arts Training System

October 18, 2010 By: admin Category: AVR, Game, Microcontroller, Miscellaneous, Project No Comments →


CyberSpar is real-time interactive martial arts training system is built based on AVR ATmega16. Incorporating high-quality digitized audio and speech feedback, it simulates a bout with an opponent while providing audio motivational cues and other helpful feedback. It offers three different skill level settings, with bouts ranging from three to six rounds, and is designed […]