This is simple demo program of reading button state, lighting LEDs, sending information via USART. 8 buttons are connected to Atmega16 port A, 8 LEDs to port B via current limiting resistors. While none of buttons arent pressed there is running light on LEDs performed, but when any of buttons is pressed then LEDs display […]
Output number when button is pressed using Atmega16 microcontroller Read More »
Introduction Our project can be described as a simplified implementation of Wii-Music, utilizing a Nintendo Wii Remote (Wiimote) to play a gesture-based music game with the player as a virtual music conductor. We decided to do this project since it exploited two of the Wiimotes more peculiar features: its wand-like shape and the embedded 3-D
Wii Conductor Using Atmega32 Read More »
Hi, I have done recently attiny2313’l usb application (ATTINY2313 PIC16F88 USB UART converter circuit) then one needs at this time on I did with ATmega8. RS232 portion of the circuit 15 disuse I /… Electronics Projects, Atmel Atmega8 via USB Control Circuit “atmega8 projects, avr project, microcontroller projects, “ Hi, I have done recently attiny2313’l usb application (ATTINY2313 PIC16F88
ATMEL ATMEGA8 VIA USB CONTROL CIRCUIT Read More »
A simple signal generator which produces sine waves (or any waveform really) at audio frequencies using DDS and is controlled a USB serial connection. Only 2 chips are used in this circuit. The AVRATmega88 which produces the signal, and an FT232R for the USB interface. While a computer is required to control the varying frequency of
USB controlled DDS signal generator with ATmega88 Read More »
In these days we’re here with our subsequent assignment that is RFID and keypad primarily based security machine. This assignment is implemented by means of the use of 8051. often we are able to see RFID tags or card in metro teach when we’re going to someplace then we need to apply a RFID tag
RFID Based Home Security System Using 8051 Using Atmega Read More »
we designed and implemented a speaker recognition device that acts as a lock triggered by the sound of your voice saying a specific passcode. The implementation uses hardware filtering from a microphone and many signal processing concepts in software. All software and matching is implemented in the ATmega1284p. The lock has two modes: training and
Speech Lock Using Atmega Read More »
I had this one project where the device was supposed to speak out the output. And I was too Lazy to actually go and build a PC based application and not that lazy to make it on a micro controller. So here is some of my research where i am gonna show you how to
Speech Synthesis on Atmega128 Read More »
Introduction Let us introduce the Breath-o-Matic alcohol sensor. The Breath-o-Matic is an electronic, non-invasive method of measuring a human’s blood alcohol content (BAC). Its elegant, yet discombobulated design embodies a cheerful mix of mechanical and semiconductural components. Simply blowing into the mouthpiece causes the Breath-o-Matic to automatically begin taking a sample of your own foul
The Breath-o-Matic Using Atmega32 Read More »
Ultraviolet (UV) is an electromagnetic radiation with a wavelength from 10 nm to 400 nm. The ML8511 is an ultraviolet sensor that output an analog signal correlated to the amount of UV light detected. By datasheet the sensor detects wavelength from 280nm to 560nm. Here I’ve implemented a driver for AVR Atmega, portable to other microcontrollers, that correlates the sensor output
UV Sensor ML8511 AVR Atmega library Read More »
The aim is to create an input system for mobile devices, which is controlled by the movements of the fingers, in this case with the help of a glove. Para ver este tutorial en español, por favor haga click aqui: https://www.instructables.com/id/Como-Hacer-Un-Guan… Step 1: Creating the Glove
How to Make a SensorGlove With Android Connection Using Atmega Read More »
