AVR-Chat

Tell us more about the IR module. What manufacturer and model? What  
circuit/components do you use with the receiver? How do you drive the  
transmitter?

Jim



On Jan 31, 2008, at 12:45 AM, Ali Ghadirzadeh wrote:

> Hi
> How can I improve the distance in which the IR transmitter would  
> work perfectly.
> I want to detect the object between 0 to 10 cm. but now I just can  
> detect it atmost from 4 cm.
> it is worth mentioning that I'm using a pack of IR (Receiver and  
> transmitter).
> also I wanted to know the minimum pulse width in which the counter  
> of ATMega 16 (timer/counter 1) will trigger.
> By special thanks
> A.Gh
>
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