avr-microcontroller Archives - Page 2 of 3 - Projects Tutorials Code Library for Atmels Atmega32 AVR

Guia para programar uC AVR – Dark Side Electronics using AVR microcontroller

La forma más sencilla y rápida de programar un micro-controlador (uC) de la familia AVR, usando el programador USBasp, es utilizado el programa eXtreme Burner – AVR de Extreme Electronics. En esta guía te detallaremos como programar tu propio uC. Para esto necesitarás lo siguiente: – Programador USBasp – Driver de fischl.de/usbasp (solo Windows) – eXtreme Burner […]

Guia para programar uC AVR – Dark Side Electronics using AVR microcontroller Read More »

Real Time Clock PCF8583 Using AVR microcontroller

Description The PCF8583 is a clock/calendar circuit based on a 2048-bit static CMOS RAM organized as 256 words by 8 bits. Addresses and data are transferred serially via the two-line bidirectional I2C-bus. The built-in word address register is incremented automatically after each written or read data byte. Address pin A0 is used for programming the

Real Time Clock PCF8583 Using AVR microcontroller Read More »

LCD Thermometer TCN77 Using AVR Microcontroller

AVR ATmega Projects, Temperature Measurement Projects / Ibrar Ayyub

Description The TC77 is a digital temperature sensor with a Serial Peripheral Interface. Temperature data is converted from the internal thermal sensing element and made available at anytime as a 13-bit two’s compliment digital word. Communication with the TC77 is accomplished via a SPI and MICROWIRE compatible interface. It has a 12-bit plus sign temperature

LCD Thermometer TCN77 Using AVR Microcontroller Read More »

AVR GPS Locator using avr microcontroller

AVR ATmega Projects, GPS Based Projects / Ibrar Ayyub

In this project i have interfaced an GPS with AVR microcontroller, the ATtiny2313 gets the location from the GPS and display it over the LCD display. This project also have the feature of marking a place with its name. For entering the Name of the place i have used the PC-AT Keyboard. At starting the

AVR GPS Locator using avr microcontroller Read More »

MMC card based WAV player using atmega32

AVR ATmega Projects, Sound - Audio Projects / Ibrar Ayyub

This projects gives you a simple wav player with help of the MMC card connected to ATmega32. You can use any AVR microcontroller. The MMC card works on 3.3v so a 3.3v regulator is used and the 5v to 3.3v level conversion is done by the combination of resistors. The LF33CV is used for the

MMC card based WAV player using atmega32 Read More »

LCD Message Display Using AT Mega8 microcontroller

AVR ATmega Projects, LCD Projects / Ibrar Ayyub

Description This LCD message display can show text with large characters on an 20*4 LCD module. The display can show five characters at a time. Each characters is build from twelve characters of the display module. The text on the display can be read from up to ten meters distance. The data to build each

LCD Message Display Using AT Mega8 microcontroller Read More »

LCD Interface Board Using ATTiny2313

AVR ATmega Projects, LCD Projects / Ibrar Ayyub

Description This board can directly connected to the STK 500 board or the ATTiny2313 ISP program board with a 10 pole flatcable on the 10 pin header of the STK500 and the 10 pin header of the LCD/Switch board. The display has 16*2 character positions and is Hitachi HD44780 compatible, and also has a LED

LCD Interface Board Using ATTiny2313 Read More »

8 MHz frequency meter using AVR microcontroller

AVR ATmega Projects, Metering - Instrument Projects / Ibrar Ayyub

This project can measure the clock pulses fed to the Timer input of the AVR microcontroller. The Bascom code counts the clock pulses for 1 second and display it over the LCD display. The frequency is displayed in Hertz and this project can measure a frequency of max 8mhz. Circuit Diagram For more Detail: 8

8 MHz frequency meter using AVR microcontroller Read More »

Digital Melody player using atmega16 microcontroller

AVR ATmega Projects, Sound - Audio Projects / Ibrar Ayyub

Here’ s an melody player with Atmega16. The command “Sound Speaker” is used to generate sound. This is the inbuilt command in Bascom AVR. For more Detail: Digital Melody player using atmega16 microcontroller

Digital Melody player using atmega16 microcontroller Read More »

Simple calculator using avr microcontroller Atmega16

AVR ATmega Projects, Calculator Projects / Ibrar Ayyub

Here’s a simple calculator with the Atmega16 microcontroller. It have an LCD display and a 4×4 keypad. You can also download the proteus simulation file on the downloads Bascom Code $regfile = “m16def.dat” $crystal = 1000000 Config Kbd = Portd , Debounce = 30 Config Lcd = 16 * 2 Config Lcdpin = Pin ,

Simple calculator using avr microcontroller Atmega16 Read More »