Digital audio control with Atmega8 + Tda7439 + 3310lcd

[guclusat]

Hi all I'm sharing my new project with you
I use atmega8 3310 lcd and tda439 for audio control I write codes with free winavr c compiler circuit control menu+-,+-and mute keys and philisp rc5 compatible comander values store on internal eeprom circuit have a jumper for lcd display invert or normal mode for programing I'm using isp connector you can watch and download test videos and you can download all files you can ask me any lead problem and request with project

File pass:tekniker_erhan

 

[guclusat]

Thanks friends tda7439 support 4 stereo ch you can see and learn from datasheet

http://www.datasheetcatalog.org/datasheet/stmicroelectronics/4291.pdf

Open Programmer, an open source USB programmer for PIC, ATMEL AVR, I2C and MicroWire EEPROM

 

[guclusat]

Digital tone control with PIC16F628A ,DS1844 and LM1036

Hi all
I'm sharing with you digital tone control project, pcb circuit and software design are made by me, You can use for auido applications files is to have isis simulation files and all project files you can simulation project with proteus 7.5 sp3 , I hope need you. Good days

 

[eldeep]

Thank you

Hi,, I suppose your name is erhan,,
I found this site searching for combination avr / pic with audio applications,, (I2C),,
Downloaded your files (for which MANY thanks) and going to make a board soon,,

This application I am going to use on my motorcycle,, there is not 1 good system on the market and I love doing and personalizing things myself,,

It seems that the 3310 lcd is hard to find, if not obsolete, but the 5110 lcd has the same controller and has leds in various colours available,,

Will let you know how it goes,, and again,, thank you VERY much for the files,, there is a lot of work done there,,

Kind regards,,
Luc
Barcelona