I am quite new to the arduino (As of Christmas) and I wish to make a sketch that would allow me to send a solid tone at one interval and a morse code string at a different interval. How would I do this, or is there a library I can use.
I am quite new to the arduino (As of Christmas) and I wish to make a sketch that would allow me to send a solid tone at one interval and a morse code string at a different interval. How would I do this, or is there a library I can use.
Hi Matt,
Check out this Oomlout tutorial on using a piezo speaker:
http://www.oomlout.com/oom.php/products/ardx/circ-06
Also, since you said you are new to Arduino, I would recommend the rest of the tutorial as well - it goes through a lot of easy examples which provide a great starter set of skills to get going with.
Enjoy!
Cheers,
-Nico