[Mr. Lim]

Make sure your beacons are being powered by something capable of producing the proper signals: i.e. the edurobot controller with the beacon.hex code loaded on it.

By default the beacon 0 signals are sent to pwm output 1 and beacon 1 signals are sent to pwm output 2.

Just remember these aren't just simple ON/OFF IR beacons... They are emitting a specific pulse width on a 40kHz carrier frequency. You can't just hookup the circuit to a battery and expect it to work.

-SlimBoJones...