Etherkit

Name
Etherkit
Location
Beaverton, OR
Homepage
http://www.etherkit.com/
GitHub
https://github.com/etherkit
Twitter
@etherkit

Libraries

Etherkit JTEncode Generate JT65, JT9, JT4, FT8, WSPR, and FSQ symbols on your Arduino.
Etherkit Morse Generate Morse Code for transmission on an digital I/O pin.
Etherkit Si5351 A full-featured library for the Si5351 series of clock generator ICs from Silicon Labs