Morse Code Decoder

Here's a simple Morse Code Decoder project , the first part , that I successfully built. Here I have used a NE567 to decode the tones available in CW. The circuit of the first halve is shown below. For more details, click here.

cwread1.gif (3723 bytes)

Cwreader.jpg (4568 bytes)

A picture of the Decoder, Part I

cwread_overlay.jpg (18725 bytes)

Overlay for the PCB

ba.jpg (1093 bytes)    wpe1.jpg (1428 bytes)

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