22-01-2011, 10:21 AM
for more on automatic railway gate, please go through the following threads.
http://studentbank.in/report-microcontro...ull-report
http://studentbank.in/report-automatic-r...ull-report
http://studentbank.in/report-microcontro...ull-report
http://studentbank.in/report-automatic-r...ull-report