Loucetios™ is a state-of-the-art, self-configuring lighting control system solution for bedrooms, offices and perimeter areas. Under automatic operation, the system senses luminosity inside and outside a room, controls the angle of the blinds and dims the lamps to maintain a prescribed level of illumination inside the room. The system also provides the user with 4 […]
Lighting control system Using ATMEL Mega32 Read More »
Introduction This project implements a multi-function multimedia system that allows the user to sing with the music video and generate some fancy sound effects. In recent decades, multimedia becomes quite popular in our daily life. In fact, multimedia system has existed for a long time. People enjoy the time viewing photos, listening to music, and
Intelligent Multimedia System Atmel mega32 Read More »
Introduction A spotlight that follows you on its own! The ultrasonic spotlight tracker is a system that uses a wireless beacon to track a targets location using both RF signals and ultrasound waves. It then drives a light source to point at the location of the target. High Level Design The motivation for an
Ultrasonic spotlight tracker using Atmel mega32 Read More »
Introduction Our project measures the user’s skin conductance for monitoring his or her mental state. Summary Medical experiments have shown that the magnitude of the electrical conductance in a person’s skin is directly correlated to their emotional state. The short term changes in electrical conductances also correlate with a person’s mental response. We implemented an
Galvanic skin response meter using Atmel mega32 Read More »
When we think of programmable speech recognition, we think of calling FedEx customer service call center with automated voice recognition response systems. We also think of PC-based speech recognition Dragon NaturallySpeaking. Now we took that a step further. We are talking about speech recognition in a tiny Mega32 microcontroller. We are talking about real-time speech
VOICE RECOGNITION SECURITY SYSTEM USING ATEGA32 Read More »
Introduction Overview SecureLED is an optical access control device which replaces current RFID or Magnetic Strip technologies with a cryptographically secure, contact-less device which communicates over commodity Light Emitting Diodes (LEDs). Project Summary This project started with one central premise: current physical access control systems are insecure in fundamental ways. We sought a way to
SecureLED: Better Access Control Using ATMega32 Read More »
Introduction The objective of this project was to build a keyboard based on capacitive sensors and then use the MCU to create MIDI encodings for all notes played. The output from the sensors is detected by the MCU using its ADC capability. The sound is played directly by the MCU via a piezo speaker using
Capacitance sensor MIDI keyboard Using Atmel mega32 Read More »
Introduction: One Sentence Sound Byte: “Grillzilla – A wireless meat grilling thermometer which alerts the user whether their entrée is cooked according to USDA recommendations via LCD and voice feedback.” Summary of what we did: As the weather starts to get warmer a common type of social gathering that occurs is the barbeque. Barbeques are
The Grillzilla Using ATMega32 Read More »
Introduction Objective The goal of this project is to design a useful and fully functional real-world product that efficiently translates the movement of the fingers into the American Sign Language. Background The American Sign Language (ASL) is a visual language based on hand gestures. It has been well-developed by the deaf community over the past
Sign language coach Using Atmega32L Read More »
Introduction We developed a new way for student groups to chalk advertisements for events. This project is a radial printing device for drawing with chalk/markers on flat surfaces. High-Level Design dea Rationale and Sources Anyone who has done any sidewalk chalking knows that it is one of the few tasks that humans were not designed
Radial Chalker Using Atmel Atmega32 Read More »
