Posts Tagged ‘Fubarino’

iCW keyer

Around this time of year the kids finish school for the summer holidays and Mrs g7kse takes them for a week away with her before I get some time off myself. It’s a short break but the house is across the road from the beach and the kids love it. As does Angus (the dog). I then have a week at home / work where the place is a bit quiet. So time to catch up on a few loose ends and perhaps an evening mountain biking before I join them at the weekend.

This time I’m planning on building up the iCW keyer that I have. Well I say have, it’s a blank PCB that Chuck W5UXH was kind enough to give me earlier in the year. I can’t currently use iCW very effectively and my CW is suffering so this is somewhat needed. Now.

The keyer board is the full monty. It has all the bells and whistles and uses a new, to me, fubarino microcontroller. Slightly larger than an Arduino micro and with the provision for an SD card it offers the ability to store ebooks that will form the ability to play dit’s and dah’s as a stand-alone unit. The PCB is slightly larger than I’m used to but is well produced and uses professional parts all available from Mouser. It should take a few hours to build and test, perhaps an uninterrupted evenings work but we’ll see how well that goes and review the time at the end.

In summary….I need to turn this stuff into something useful. Wish me luck!


Subscribe FREE to AmateurRadio.com's
Amateur Radio Newsletter

 
We never share your e-mail address.


Do you like to write?
Interesting project to share?
Helpful tips and ideas for other hams?

Submit an article and we will review it for publication on AmateurRadio.com!

Have a ham radio product or service?
Consider advertising on our site.

Are you a reporter covering ham radio?
Find ham radio experts for your story.

How to Set Up a Ham Radio Blog
Get started in less than 15 minutes!


  • Matt W1MST, Managing Editor




Sign up for our free
Amateur Radio Newsletter

Enter your e-mail address: