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Morse Key Buzzer

Junior Engineering

This project introduces a number of topics and requires some skill to assemble. It is possible to wire two of these kits together so that the key on one can make the buzzer sound on the other and visa versa. With long lengths of wire, it is possible to put two groups of students in separate locations and get them to send morse code to each other and see what results they come up with!

battery powered electrical morse key buzzer

Key Points

  • Challenging to construct
  • Uses wire strippers, screwdrivers, wire cutters
  • Duration 2 weeks

Topics covered

  • Electromagetism
  • Conductors & Insulators
  • Circuit theory
  • Communication devices
  • Morse Code
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Instructions ⁄ Notes

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