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| This simple project is an audio oscillator based on the LM386 audio amplifier. It can be used in two different modes of operation: "Code" or "Alarm". In the "Code" mode it can be used as a Morse Code generator. When the push button is pressed, the circuit will produce a tone of unvarying pitch to send the desired Morse Code. In the "Alarm" mode, it will produce a tone as long as the supply voltage is connected. | |
| CK006 | In Stock | USD 9.95 |
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Wednesday, August 20, 2008 www.canakit.net (WEB002) Electronic Kits |
Specifications & prices subject to change without notice. |