Hello Mark: I've been using your code. Very nice. Easy to use and modify, even for a digital dunce like me.
I've been using an Arduino and your code to key my 20 meter QRP transmitter. I watch the Reverse Beacon Network to see how I'm getting out. I think your code let me discover something about RBN: there may be a lower "speed limit" on the skimmers. I noticed that when I left your code at the default 12 wpm, I was not picked up by the skimmers. When I called CQ the old fashioned way (with my hand!) at 15 wpm I got plenty of spots. This morning I changed the speed setting on your code to 15 wpm and -- sure enough -- immediately got picked up by an RBN station.
Anyway, thanks for the code and for your Brainwagon blog.
73 Bill
Our book: "SolderSmoke -- Global Adventures in Wireless Electronics" http://soldersmoke.com/book.htm Our coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmoke Our Book Store: http://astore.amazon.com/contracross-20
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Hi Bill - I don't have feedback for you on minimum speed, but I did want to share that I just had my eldest learning Arduino basics this evening and thought of you and your recent digital endeavors. She only had some LED's blinking in response to a switch, but it's a start.
ReplyDeleteThat little board doesn't seem more powerful but it has more memory and processor speed than the flight control computers on the Apollo missions.
Good luck and keep at it!