air pollution

[Hash2020]

Hello,

 I have attached a simulation circuit of a AVR microcontroller.It is my final year project and  I have to simulate the ciruit connected to the GSM module and the MQ 5 sensor board.Could any one send me tutorials or clear my doubts of how I can get a Virtual Output using the GSM module and how sould program be dumped virtually in the AVR microcontroller.The bottom Line of this question is CIRCUIT FILE IS ATTACHED NEED TO BRING A SIMULATION AND WORKING USING GSM.Can anyone send me links of tutorial videos of INTERFACING GSM with AVR and Sensor

[NIquist]

Your proccessor is programmed with C and the rest is simple electronic circuits.  What are you trying to simulate?  Just build it, write your C code and try it out...