can any 1 plse give me d programming codes to interface sim900awith atmega 32 to send and recieve a message..............etc

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Hi.i would like to get a full programm by codevision to connect a sim900.i want to send and receive call and sms via avr and sim900.
Thanks so much..............etc

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Hi I am Yasasvini i would like to know about how the heart beat sensor works using atmega 32. When I was searched in net I understood that the data is only available here. So i requested you to help me about this. Tankyou..............etc

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please sent me the program for temperature controlled dc fan using atmega microcontroller...............etc

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Code for rtc digital clock using atmega32 ..............etc

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Abstract:
A musical fountain is a type of animated fountain for entertainment purposes that creates an aesthetic design and sometimes a three dimension image. This is done by using the effects of timed sound wave and timed light or laser against water particles. The water refracts and reflects the light, and in doing so, a three-dimensional image cam be created.
Some are large scale, and use hundreds of water jets and laser emitters, the cost of which runs up into the millions of dollars, although smaller household forms exist where th..............etc

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Abstract:
This is one of great project based on AVR microcontroller. It use ATmega32 as processor and LCD 128×64 pixels for display. If you need to measure low frequency i thought this project, AVR oscilloscope, will be usefull. Maksimum frequency for AVR oscilloscope is 5 kHz (square signal), other signals (sine or triangle) the frequency is lower ( almost 1 kHz) for having clear view of the signal. Voltage input range is 24V AC / 30V DC.
This project use C language and CODEVISION as compiler. So, it will be more easy to understand t..............etc

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hey, I'm working with GSM Sim 900 and I want to interface this module with PC. I'm taking ECG signals though electrodes and converting it to CMOS/TTL through MAX 232 and then I'm transmitting it to ATMega 128 which has 2 UARTs. One will be used in reading array of data and other will write and transmit the data to SIM900. Now, since I have very preliminary idea of Matlab/JAVA, I don't know how to implement s/w side. I eagerly need a source code which would help to interface Sim 900 to PC and then another so that I can extract my Analog ECG sig..............etc

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please i whant frequncy meter for my project in calej..............etc

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Hey
Assist me with the code for programming an LM35 interfaced with atmega32 so that it turns on a motor at a given temperature. ..............etc

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