The firefly light circuit is flashing circuit which is activated at night.This flashing of light is like firefly light in the nature.The circuit will be working when Photo transistor isn't detecting the light. Ideal as light-shows for model construction etc.

Technical information
- power supply : 3VDC.
- consumption : 0.2mA (standby), 11mA (working)
- light sensor :Photo transitor. You may see on the picture that sensor is LDR but new version of this board is using photo transistor which give more sensitive to the light
- PCB dimensions : 1.06 x 1.21 inches.

Note : No battery holder in the package.

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