http://www.pololu.com/catalog/product/701 I found an IR Beacon here . $30 for a single beacon is a bit costly , and I cant buy this from my country.
I'm not a electronics guy to build something like that on my own , Can anybody help me out with the components required and circuit design for this so that I can get it done locally . I really need this sensor . Its not accurate on the web.
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16