Pocket Penguin Function Generator
Minty fresh waveforms for your analytical pleasure.
Fun with LCDs
Using common USB-to-parallel converters and Linux.
A small persistance of vision toy and AVR development board.
Notes on DIY Nixie Tube Sockets
Discussing a source for PC-mount contacts.
Amy Time! Nixie Tube Clock
Development and construction thereof.
Machine Tool Projects:
A quick-and-dirty CNC router.
DIY Milling Spindle
An economical belt-driven milling spindle.
PCB Drill Press
A homebuilt precision drill press.
FlashCut CNC IB462 Driver Repair
Notes on circuit topology, diagnosis, and repair.
Behind The 8-Ball
A new handle for a classic drill press.
From an original schematic by Doug Forbes.
Analog modular drum synthesizer and sequencer.
The Red Menace
1981 Ford E150 Compressed Natural Gas
The Old-School Bus
11,500 pounds of Detroit Iron.
Lady Vehicular Onslaught
Information about Volvo 240 automobiles.
Tragic Tales of Capacitor Failure
Anecdotes of diagnosis and repair.
The Mystery Machine
Anatomy of an elaborate device of unknown purpose.
Electronic Cat Repellant
The final solution.
The best thumbnail gallery generator.
Bootleg Pokey The Penguin
Our humble host.
World Power Systems
Electronics art, tube datasheets, and much more.
FCC Equipment Authorization ID Search
What's in the box.
A datasheet archive.
An archive of datasheets.
The SMD Codebook
An online resource for decoding Surface Mount Device markings.
Find items in libraries near you.
2016-08-20 -- Added project: DIY Milling Spindle.
2016-08-17 -- Added project: The Rabbot.
2015-02-13 -- Added project: Behind The 8-Ball; slight site reorganization.
2015-02-11 -- Added Machine Tool Projects section with project FlashCut CNC IB462 Driver Repair.
2014-01-14 -- Added project: Amy Time! Nixie Tube Clock.
2014-01-13 -- Added article: Notes on DIY Nixie Tube Sockets.
2012-05-29 -- Updated version of Rabnail available.
2012-03-25 -- Added projects: Electronic Cat Repellant and PCB Drill Press.
2012-03-20 -- Radical near-biennial site update.
2009-04-25 -- Missed the biennial site update. Updated version of Rabnail available.
2005-15-20 -- Time once again for the biennial site update. Hosting moved to g-cipher.net.
2003-10-04 -- Cleaned up and updated just about everything.
2001-06-06 -- Updated the Projects and News pages. Validated updated pages against HTML 3.2 spec.
Contact: reboots at g-cipher.net
XHTML and CSS compliant