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Morse Code Generator

Morse Code Generator

by CanaKit

  • Supply voltage: 6 to 9V DC
  • Includes 9V battery snap
  • Two modes of operation: "Code" or "Alarm"
  • PC board dimensions: 1.6" x 1.2" (40mm x 30mm)

Product Description
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.