Eisco Labs Contact Key, Telegraphing/Morse Code, Single
R 795
or 4 x payments of R198.75 with
Availability: Currently in Stock
Delivery: 10-20 working days
Eisco Labs Contact Key, Telegraphing/Morse Code, Single
Single arm contact key
Can be used for demonstration of morse code or for a telegraph
Perfect for use with a Raspberry Pi project
Can be used for demonstration of Morse code or for a telegraph
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.