☞ How to Use Optical Communication Kit

☞ Optical Communication Test in Air

After setting the light which comes from transmission part to direct for receiver, once the switch is ON, the melody is being transmitted to the air. Please listen under controlling the distance. You could hear the funny sound once you push the button after bring the receiver closed to the fluorescent lamp or remote control to the censor of receiver (portable transistor).

☞ Optical Communication Test with Optical Fiber

Please try to test with connections of optical fiber between high density LED of transmitter and portable transistor of receiver. Please compare the sounds with the signal which has transmitted to the air.

☞ The Test with MP3 Player

Songs not as simple melody could be transferred by MP3 player or various sound machines.

☞ Electronic Basic Test

There are basic tests to learn functions of switch, Light Emitting Diode, resistance, melody IC and transistor. After learning the function of electronic parts, it makes easy to understand to produce optical communication.