Nuts and Volts Magazine
Features
Whether you own or intend to build/buy a CNC router, make it a habit to routinely check for backlash.
A mini tutorial on how to build your own modular synthesizer system.
A fun historical look at how radio broadcasts promoted the game of Bridge.
Learn how software utilizes libraries, and how you can create your own.
Work with a spectrophotometer using E Coli.
Learn a simple numerical method that is intuitive and solves many complex circuit problems with just a few lines of code.
Review of a surprisingly simple yet powerful audio filter kit.
Explore concepts such as energy density and negative pressure as it relates to our universe.
Projects
While most voltage references only generate a single voltage, this design offers variable voltage from zero to 10 volts.
This project joins an Arduino CPU, some temperature/humidity sensors, and a real time clock (RTC) module to a large (3.5 inch) high-resolution color LCD graphics display to create a fun and useful graphing thermometer.
Columns
The Ham’s Wireless Workbench
by H. Ward Silver
The Smith Chart
Unravel the mysteries of transmission lines with this unique chart.
Q&A
by Kristen McIntyre
Electronics Q&A (02.2019)
Questions on “firebottle” (tube) gain and attenuating calculations.
Open Communication
by Louis E. Frenzel
Waiting for 5G Wireless
A status report on 5G to bring you up to speed.
Departments
