I connected the Coffee Can Radar Gain Stage to the Low Pass Filter and replaced the temporary wires.
Here is the Coffee Can Radar Gain Stage.
The next part of the Coffee Can Radar is a Fourth Order Active Low Pass Filter.
I am building a Coffee Can Radar. Here is the modulator.
The next kit I worked on was a signal generator. In fact, I built two versions of it. This is also the perfect post to introduce my new oscilloscope.
This kit included a practice area, an IC, and Tin-Copper solder.
This solder practice kit has an RGB LED and three potentiometers to adjust the color.
I completed five solder practice kits since I put together a simple solder fume extractor. I finally have some time to start writing about them.
If I am going to learn to solder I want a solder fume extractor.
If I am going to build triggers and switches for edrums I need to learn how to solder.
This is my first circuit using a transistor as a switch. I used this circuit to measure the frequency of the square wave test signal from my multimeter.
My first Logic Analyzer project: measuring fan RPM.
My first Arduino project: measuring fan RPM.
A few measurements of a fan RPM pulse signal with an oscilloscope.
My good friend JLMBL suggested I make my site responsive. I thought it was a great idea.
Some tests of my oscilloscope.
Why I finally decided to move to electronic drums.
Why I decided to start this site.
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