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 Posted in DXZone - Ham Radio

Morse key and buzzer project for Scouts

 iz4wnp  7 Gennaio 2023 0 Likes 64 Views
This morse key and buzzer design only requires parts that one may already have or are easy to find on the web. There is nothing critical except that the contacts must meet when the key is depressed.
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Author: iz4wnp

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