Tell us about yourself!
The USB Plugbulb
I personally would recommend a line level pre-amp.
3D Printing Class
Can I use a pn2222? I have a bag of those.
Will a pn2222 work?
Receivers can't cause interference. You are fine!
REAL Ghost Detector
Raspberry Pi Class
I made mine out of butter board so it would last longerit still works!!!!!
Make a simple paper slide rule
Making Your Own Slide Rule
This is very useful
nice use of formulas to help me understand how this works