KO7M - Ham Radio Blog

I have completed version 1.0 of my signal generator.  There will definitely be a revision as there are a number of things still to straighte...

The second round of 3D printing I think is very close to what I need for this simple Si5351 signal generator.  The new mounting method for t...

My first attempt at 3D printing a case for my signal generator project was, shall we say a good learning process.  The printer printed what ...

Now that the software is in pretty good shape (with a couple lingering issues) I turned my attention to building a case for this project.  H...

I ran across an interesting little anomaly today.  Consider the following Arduino code which prints the result of dividing an unsigned long ...

I have been updating the UI on my Si5351 signal generator a little bit today.  I think it is about where I want it to be.  I display all thr...

I have encountered a rather significant impediment to progress this afternoon in the form of one attention starved (apparently) feline by th...

I have been expanding on my initial experiments with the Si5351 today while at the same time getting some experience with my little 1.8...

I wanted to share a useful script that I have written to determine the available addresses on Arduino's i2c (pronounced "eye-square...

I am having a play around with a the much discussed Adafruit Si5351 clock generator board this morning while waiting for a phone interview. ...