Games and Fun Stuff (Schematics)
- Applause Meter (PDF)
- Automated traffic signal controller (PDF)
- Battery Meter for Pinball Machines
- Bells Ring Generator
- Big Mouth
- Big Ben Sound
- Bingo!!! (on your tv) (PDF)
- Car Siren
- Combinational Conjuring Trick
- Conjuring Trick
- Designing a Wireless Quiz Show System
- Digidice
- Electronic Canary
- Electronic Coin Toss
- Electronic Scoring Game
- Electronic Siren
- Electronic Siren 2
- Electronic Siren 3
- Electronic Siren 4
- Electronic Siren 5
- Electronic Siren 6 (TWO -TONE)
- Electronic Whistle
- FASTEST FINGER FIRST INDICATOR (PDF)
- First response monitor
- Game Show
- GameBoy Schematic
- GameBoy LCD schematic
- GameBoy Power & Cartridge schematic
- GameBoy MBC1 circuit equivalent
- GameBoy ROM+RAM+MBC1 Cart Schematic
- INFRARED TOY CAR MOTOR CONTROLLER (PDF)
- Interfacing Sony control stick to Empeg
- JAM(Just A Minute) Circuit
- Kanarinac
- KGTRIDER
- MBC5/CPLD for the GameBoy
- Magic Wand Conjuring Trick
- MAINS-OPERATED CHRISTMAS STAR (PDF)
- NUMBER GUESSING GAME (PDF)
- One-IC two-tones Siren
- PC Serial Adaptor
- Pine Racecar Victory Judge
- Pismo - glava
- Police Siren
- Quiz Circuit
- Random Noise Sources
- Semafor
- Simple ESD Gun
- Slot car tv cronograph
- Sound Effects Generator
- Sound Effects Generator 2
- SPELLER EFFECT SIGN DISPLAY (PDF)
- STAIRWAY TO HEAVEN (PDF)
- Super GameBoy Internals
- Three-Input First-Response Monitor
- Traffic Light
- Two Tone Siren
- TWO TRANSISTOR RS232 TO DREAMCAST CONVERTER
- Video ping pong game
- VIDEO TETRIS