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05 mai 2012

1 Leu Iambic CW keyer - touch version

In the quest for the comfortable iambic keyer I made a touch keyer.

The paddles are made from two "50 bani" coins (around 14 Eurocents) each.

Works nice in connection with my home made PIC memory keyer.
The keyer is based on AT42QT1012 capacitive touch sensor.


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