Dr. Scott M. Baker

Electronic Projects / Kits, Unique Software, Sandrails, and BBS Door Games

  • Home
  • Blog
    • Blog post list
    • Electronics Projects Index
    • Build a Zilog Z8000 Modular Computer
    • Older Electronics Projects
    • Scott’s Most-Wanted Vintage Computer List
  • Contact
  • Games
    • Galactic Warzone
    • Land of Devastation (classic)
    • LOD Registration
    • NETLOD
    • Old source code
    • Super Galactic Warzone
    • The Cerberus Incident
  • Misc
    • Amateur Castle Builders Society
    • Early Software Projects
  • Sand Rail
    • Links
    • Manx
    • Mazda Rotary Conversion
    • Misc
    • Turbo-Megasquirt Sandrail

Category: Electronics Projects

Raspberry Pi Nixie Tube Clock Prototype

June 7, 2013
by admin in Electronics Projects

Nixie tube clock prototype using IN-12 Nixie tubes with a Raspberry PI. 74141 / K155D drivers are used with 74HCT595 shift registers.

Read More

A temperature and humidity probe for the Elk M1 Gold

May 16, 2013
by admin in Electronics Projects

I design and build a temperature and humidity probe for the Elk M1 Gold Alarm / Home automation panel. A parallax propeller microcontroller and an SHT11 sensor is used.

Read More

Cooper Wiring Devices TR7735W-BOX night light teardown

May 16, 2013
by admin in Electronics Projects

A futile attempt to tear apart an LED night light in order to alter the sensitivity of the photocell.

Read More

Propeller-powered IN-12 Nixie Clock

July 7, 2012
by admin in Electronics Projects

My first self-designed Nixie Tube clock prototype. I use IN-12 Nixie tubes along with a parallax propeller microcontroller and a UP501 GPS module.

Read More

Nixie Tube Web Counter

June 24, 2012
by admin in Electronics Projects

I design a hit counter for smbaker.com using a Nixie Tube display module and a parallax propeller microcontroller.

Read More

Scott’s iPad digital audio optical receiver / amplifier

September 1, 2011
by admin in Electronics Projects

Unhappy with existing receiver options, I decided to build my own digital-audio receiver. I used IN-13 nixie bar graphs, a MiniDSP/MiniAmp stack, and an airport express. I even added an Alps MotorPot controller by a parallax propeller microcontroller so the volume can be changed from a web browser. Eventually modified this project to play Pandora using a raspberry pi.

Read More

Interfacing Dekatron Tubes to a Microcontroller

June 16, 2011
by admin in Electronics Projects

Everything you ever wanted to know about interfacing an old soviet dekatron tube to a microcontroller. I use a parallax propeller and some MPSA42 transistors.

Read More

The Packetron 9000

June 10, 2011
by admin in Electronics Projects

My favorite dekatron project. Using a parallax propeller to query my cisco router, I visualize my Internet throughput using old Russian dekatron tubes.

Read More

Posts navigation

Prev Page 1 … Page 18 Page 19 Page 20 Next

Categories

Newer Posts in Electronics Projects

Older Posts in Electronics Projects

Recent Posts in All Categories

  • HDMI on the TRS-80 Color Computer 2
  • Galactic Warzone is Back!
  • Online RC2014 Emulator!
  • Teleram 4000 / T-4000 Vintage Computer with Magnetic Bubble Memory
  • Speech Plus Prose 2000 Speech Synthesizer — original model used by Stephen Hawking?
  • Restoring a GRiD Compass and Building the World’s First GPIB Speech Synthesizer
  • NostOS: The Nostalgia Operating System, for RC2014
  • Sharp PC-5000, Vintage Laptop with Bubble Memory Cartridge System
  • Monitor Cataract Repair on my Burroughs B21 Vintage Computer CRT
  • Burroughs B21 / Convergent AWS Vintage Computer Restoration
  • Replacing my Prusa 3D Printer with a new Bambu Lab H2S
  • Scott’s 4-bit single board computer using the Intel 4004 or Intel 4040
  • Magnetic Bubble Memory Mega-Post
  • Restoring a vintage Intel Prompt 80 8080 microcomputer trainer / development system
  • Setting up an iRMX86 operating system on a multibus 86/30 vintage computer

Copyright Notice

All content on this website is copyright Scott M. Baker and may not be used or reprinted without explicit permission.

Violators will be eaten by a grue.

twitterbird - Link will open in new windowfacebook - Link will open in new windowgoogleplus - Link will open in new window

CyberChimps WordPress Themes

Theme home page (will open in a new window)
© 2026 Dr. Scott M. Baker