Create music with ic UM66T| Circuit Project

Most circuits, we find that the IC number UM66T common because the smaller ICI power consumption of culture is not very easy. Choose music that has many songs together.
Operation of the circuit when the power supply circuit are currents flowing through LED1 LED1 light and the electricity flowing into pin 2 of IC1 IC1 make music production work.
The output from pin 3 to C1 through the bias of the legs B Q1 Q1, which will force the amplifier to drive speakers then.

This entry was posted on Sunday, June 6th, 2010 at 10:18 pmand is filed under Audio - Alarm, audio article

Circuit diagrams and schematics - Electronic projects

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Create music with ic UM66T