Morse sounder: Difference between revisions

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see [https://github.com/SUWS/morse-practice-oscillator/issues Github issue tracker]
see [https://github.com/SUWS/morse-practice-oscillator/issues Github issue tracker]


=== Interested Parties ===
=== Kit cost ===


* Arthur
* estimated costs
* Club
** PCBs '''£4.50'''
* Tyler
** Sounder conponents inc case '''£25'''
* Tom
** Keyer components inc case '''£9'''
* Dave
 
* Intermediate project stock
 
* estimated cost £25-30 (with keyer) £20-£25(without keyer)


=== Feature List ===
=== Feature List ===

Revision as of 10:06, 12 March 2017

Morse Sounder
Morse Sounder
Status In Progress
Project Lead User:TylerWard

Morse Sounder

To design a morse code sidetone generator. The finished version of which will be made into a kit that can be used as an intermediate project.

Tasks

see Github issue tracker

Kit cost

  • estimated costs
    • PCBs £4.50
    • Sounder conponents inc case £25
    • Keyer components inc case £9

Feature List

  • 1/4in jack key input
  • internal speaker
  • battery powered
  • Paddle key support
  • Tone/Volume/weight/rate Dials
  • 1/4in Headphone Jack
  • 12v input
  • Included iambic key

Sources and links

  • Audio path based on designs by Forrest Cook (WB0RIO)
  • Capacitive Iambic key uses circuit from John Parfrey (M0UKD)
  • Project uses CC By icons from Dave Gandy (power icon (also remixed to make the dial and jack labels)) and Hanan (headphone icon)