Friday, April 4, 2008

Firefly circuit

Firefly flashing lights


*Diagram of the firefly circuit (with help from Hai)
*One power supply (3 volts) could actually light up two circuits (parallel)


*Realization of the diagram (2 firefly circuits connecting to LDR, transistor, resistors on the breadboard)


*Closer look of the breadboard


*1st Circuit "ON" when LDR is covered


*2nd Circuit "ON" when LDR is covered



*The circuits are covered by the fireflies' bodies

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