SWTPC in Popular Electronics 1968

Popular Electronics, January 1968

Build a Reverb Adapter
Daniel Meyer
.

Popular Electronics, February 1968

Build a Low-Cost Counting Unit
Don Lancaster
Experimenter's Short-Proof Power Supply
James W. Cuccia
With power supply photos.

Popular Electronics, March 1968

Build Ultra-Fast Electronic Stopwatch
By Don Lancaster
The FERRET Drags Them In
By George J Whalen, K2BIE
Universal Strobe Goes Psychedelic
By James Cuccia

Popular Electronics, April 1968

Build the M/M/M Instrument Amplifier
Daniel Meyer

Popular Electronics, May 1968

Build the Sonolite.
Build the M/M/M Instrument Amplifier (Part 2)
Daniel Meyer

Popular Electronics, June 1968

The Amazing People Detector
Louis E. Garner Jr.

Popular Electronics, September 1968

Build the G-Whiz (accelerometer)
George Whalen

Build a Musical Pitch Reference
Don Lancaster

Popular Electronics, October 1968

Build the Sports Timer
Don Lancaster

Popular Electronics, November 1968

All-Purpose Nixie Readout
Leslie Solomon and Alexander W. Burawa

Popular Electronics, December 1968

Build the Popular Electronics Digital Volt-Ohmmeter
Don Lancaster