Eisco Labs Contact Key, Telegraphing/Morse Code, Single

$9.79

Single arm contact keyCan be used for demonstration of Morse code or for a telegraphPerfect for use with a Raspberry Pi projectThis very basic but well made device is comprised of a plated spring arm with press knob, a contact stud, and plated connecting strip. Close a circuit simply.

SKU: LT-3777
Category:
Brands:

Description

  • Single arm contact key
  • Can be used for demonstration of Morse code or for a telegraph
  • Perfect for use with a Raspberry Pi project

This very basic but well made device is comprised of a plated spring arm with press knob, a contact stud, and plated connecting strip. Close a circuit simply.

Reviews

There are no reviews yet.

Be the first to review “Eisco Labs Contact Key, Telegraphing/Morse Code, Single”

Your email address will not be published. Required fields are marked *