Morse sounder: Difference between revisions
From SUWS-wiki
| Line 22: | Line 22: | ||
* 12v input | * 12v input | ||
* volume control | |||
=== Notes === | === Notes === | ||
* [http://www.hamradio.in/circuits/cpo.php?show=1] potential oscillator circuit | * [http://www.hamradio.in/circuits/cpo.php?show=1] potential oscillator circuit | ||
Revision as of 19:14, 11 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
