Congo Bongo PCB repair attempt
Willy Wonka ball trough error update
Willy Wonka Pinball, ball trough error
The Atari Big Blue Capacitor
What is the Z80?
Successful Third-Party Install of the Alan-1 G08-003 Transistor Upgrade Kit!
“Virtual Pinball” solenoids
Linear Current Amplifiers, hFE, and Parts Substitutions for Vector Monitors, Part II: Results
Linear Current Amplifiers, hFE, and Parts Substitutions for Vector Monitors
Everyone Hates Pin Headers, So Why Are They So Common?
