Morse sounder

Morse Sounder
Status	Complete
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.

Designs and source code

see Github project

Kit cost

• approximate costs (when a few are ordered at once)
  • PCBs £10
  • Sounder components inc case £25
  • iambic key components inc case £10

Feature List

• 1/4in jack key input
• internal speaker
• Paddle key support
• Adjustable Tone,Volume,Weight, and Rate
• 1/4in Headphone Jack
• 12v input
• Included capacitive iambic key

Assembly Documentation

• Key Assembly
• Sounder Assembly

Sources and links

• Rev1.0 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)

• Component links
  • speaker
  • vol/tone dial
  • case