Electrostatic Cathode Ray Tube Project 1 (2014)

#1

Post by userbinator » Tue, Sep 08, 2026, 5:25 AM UTC

Re: Electrostatic Cathode Ray Tube Project 1 (2014)

#2

Post by evoluketion » Wed, Sep 09, 2026, 11:43 PM UTC

I think the guys at r/CRT and r/CRTGaming would appreciate this too.

Very cool project.

#3

Post by CliffStoll » Thu, Sep 10, 2026, 12:43 AM UTC

too bad the SparkFun O-Clock, AVR Oscilloscope clock kit is no longer available. Any ideas on where to get it?

#4

Post by userbinator » Thu, Sep 10, 2026, 1:39 AM UTC

CliffStoll wrote: post #3

too bad the SparkFun O-Clock, AVR Oscilloscope clock kit is no longer available. Any ideas on where to get it?

A quick search online for "oscilloscope clock schematics" finds plenty of content on how to build one.

#5

Post by ThrowawayR2 » Thu, Sep 10, 2026, 1:39 AM UTC

CliffStoll wrote: post #3

too bad the SparkFun O-Clock, AVR Oscilloscope clock kit is no longer available. Any ideas on where to get it?