IAMBIC Keyer

    Detailed here within is an IAMBIC keyer designed around a PIC12F809 microcontroller. Much as I would like to take the credit for this design, the unit detailed here is based upon the IAMBIC keyer designed originally by Ed EI9GQ utilising a PIC16F84, for details of the original design and many more superb amateur radio related projects please follow the link to Ed's site EI9GQ homebrew radio page

Design concept:

    The design concepts primary considerations were as follows:

• Adjustable code speed.

• A small and compact.

• Low power consumption.

• Simple to build and easy to set up.

• Easy to replicate design, using readily available components.

        System Schematic:

        PCB Layout:

        Resultant Software:

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