Member Blog Posts: avr
-
AVR Microcontroller Based LC Meter
Posted Feb 09, 2012 By Circuit ProjectsThe project pertains to an LC meter based on the AVR microcontroller which calculates and displays L and C from oscillation frequency using…
Comments(0) -
Portable MP3 Player Based on AVR Butterfly
Posted Feb 09, 2012 By Circuit ProjectsThe purpose of developing this simple and cheap project is to use an AVR butterfly to create a portable MP3 player which is an open design…
Comments(0) -
RFID Emulator Built Around AVR
Posted Feb 09, 2012 By Circuit ProjectsThe project creates a RFID tag emulator that can be connected to a computer through the RS232 port for emulation.
A standard 125kHz EM4001…
Comments(0) -
AVR Mega8 Used for Building RSS Reader
Posted Feb 09, 2012 By Circuit ProjectsThe project aims to develop a simple hardware RSS reader which utilizes an AVR microcontroller connected through a serial cable to a…
Comments(0) -
AVR Telephony Platform with Phone Recorder
Posted Feb 09, 2012 By Circuit ProjectsThe implementation of a phone line audio is described in this project along with the event recorder originally devised for technical…
Comments(0) -
Standalone Music Player with AVR Microcontroller
Posted Feb 09, 2012 By Circuit ProjectsThe project illustrates how a microcontroller can generate sound as it plays audio bit stream generated from MIDI files which must be…
Comments(0) -
RFID Tag Based on AVR
Posted Feb 09, 2012 By Circuit ProjectsThe project uses an Atmel ATtiny85 AVR microcontroller and a coil to build an RFID tag.
The AVR is being powered by the coil through two…
Comments(0) -
Portable Gaming Project Made from AVR
Posted Feb 09, 2012 By Circuit ProjectsThe project uses an 8×8 LED matrix and an ATmega32 to create a handheld gaming device which runs a breakout style program and…
Comments(0) -
AVR Based GPS Tracker
Posted Feb 09, 2012 By Circuit ProjectsGlobal Positioning System technology is a system of satellites that sends signals to a GPS system device which then calculates the current…
Comments(0) -
Atmel AVR Used for Generating Video
Posted Feb 09, 2012 By Circuit ProjectsThe project has the purpose of generating non-interlaced, black and white sync and image content using the Atmel AVR MCUs since they are…
Comments(0) -
LED Menorah Obtaining Power from AVR Tiny13
Posted Feb 09, 2012 By Circuit ProjectsThe project features 9 white LEDs placed on Menorah shaped PCB and is being powered by an AVR ATtiny13 microcontroller.
A Menorah refers…
Comments(0) -
Touch Sensor Project with AVR Microcontroller
Posted Feb 09, 2012 By Circuit ProjectsA simple AVR microcontroller based circuit that can detect when you touch a metal probe connected to one of the mcu inputs.
The circuit…
Comments(0) -
Using HD44780 LCDs with AVR
Posted Feb 09, 2012 By Circuit ProjectsThe project illustrates how the communication with HD44780-based LCD is done with the use of Atmel AVR microcontroller.
The presentation…
Comments(0) -
AVR JTAG Interface with USB
Posted Feb 09, 2012 By Circuit ProjectsA specialized FT2232 chip with two independent channels is used by this AVR JTAG interface where one is use for simple serial communication…
Comments(0) -
Laser Video Projector Based on AVR
Posted Feb 09, 2012 By Circuit ProjectsAn Atmel ATtiny26 microcontroller is used to create this laser video projector where its functionality revolves around good control of the…
Comments(0) -
LiPo-Powered Halogen Bike Light with AVR Light Controller
Posted Feb 09, 2012 By Circuit ProjectsThe purpose of the project is to build a power controller based on a small ATtiny45 AVR microcontroller which uses PWM to achieved the…
Comments(0) -
Morse Code Key Using USB Keyboard
Posted Feb 08, 2012 By Circuit ProjectsThe project pertains to a Morse code keyboard with software USB implementation as it uses an old fashioned taping device connected to AVR…
Comments(0) -
DDS Signal generator Based on AVR
Posted Feb 08, 2012 By Circuit ProjectsThis AVR DDS generator was designed to generate signals from 1Hz up to 65535Hz with various waveform and frequency.
The AVR DDS signal…
Comments(0) -
Standalone Image Processing Engine Known as AVRcam
Posted Feb 08, 2012 By Circuit ProjectsThe project uses the Atmel ATmega8 microcontroller to create the standalone processing engine AVRcam that is capable of visually tracking 8…
Comments(0) -
Low Cost Motion Sensor Known as mOtiOn
Posted Feb 08, 2012 By Circuit ProjectsThe mOtiOn project is based on real time processing of a video signal using analog pre-processing and optimized image processing algorithms…
Comments(0)
