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dongle.kicad_pcb

author: Cybersmythe
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2 layer board of 2.64 x 3.04 inches (67.1 x 77.1 mm)
Uploaded: February 13, 2021
Shared: February 13, 2021
Total Price: $40.10

Keyer Dongle Rev 2b

This is a telegraph keyer module that is intended to work with a host computer which will provide features like a user interface, memories, and automatic signal transmission. This dongle has places to connect a key and up to four radios as well as having a speed control and a piezo speaker for generating a sidetone. Documentation, BOM, code, and so forth for both parts will be forthcoming. This revision fixed an issue with the ground for emitter of Q16 and the footprint of the buzzer.

Keyer Dongle Rev 2b

This is a telegraph keyer module that is intended to work with a host computer which will provide features like a user interface, memories, and automatic signal transmission. This dongle has places to connect a key and up to four radios as well as having a speed control and a piezo speaker for generating a sidetone. Documentation, BOM, code, and so forth for both parts will be forthcoming. This revision fixed an issue with the ground for emitter of Q16 and the footprint of the buzzer.

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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