Morse sounder: Difference between revisions
From SUWS-wiki
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* [http://www.hamradio.in/circuits/cpo.php?show=1] potential oscillator circuit | * [http://www.hamradio.in/circuits/cpo.php?show=1] potential oscillator circuit | ||
* [http://www.farnell.com/datasheets/1662526.pdf potential speaker] | |||
* [http://onecall.farnell.com/hammond/1593pbk/case-abs-black-28x65x90mm/dp/930209?ost=1593PBK potential case] | |||
Revision as of 12:19, 13 September 2015
Morse Sounder Project
Feature List
Essential
- 1/4in jack key input
- internal speaker
- battery powered
Improvements
- Paddle key support
- requires microntroler control
- additional settings required
- Tone Dial
- Headphone Jack
- 12v input
- volume control
Notes
- [1] potential oscillator circuit
- potential speaker
- potential case
