Fun and games schematics

Build innovative electronic circuits with this detailed guide! Explore a who's-first game circuit featuring three stages, expandable to include any number of buttons and lamps. Learn to control lights and relays using SCRs, resistors, and diodes, creating dynamic electronic projects perfect for experimentation and skill development.... [read more]

Build a captivating electronic dice with this innovative circuit, generating random numbers 1-6. Discover how the IC17 and IC11 create a mesmerizing sequence, mimicking the roll of a real dice. Perfect for prototyping and experimentation, this circuit provides a thrilling foundation for your next project.... [read more]

Build your own digital roulette wheel with this captivating circuit! This 7-segment display circuit, powered by a 9V battery, allows you to control the frequency and timing for thrilling game play. Adjust the oscillator frequency and measurement time to create the perfect rolling experience, potentially taking up to nine players to compete for the grand prize.... [read more]

Build a mesmerizing electronic dice with vibrant LEDs using a 4017B timer IC and BC550 transistors. This innovative circuit generates six unique dice rolls, controlled by a 555 timer and a simple start button, perfect for enthusiasts and hobbyists seeking to create engaging digital games and captivating displays.... [read more]

Build a formidable electronic game opponent using diode logic and master the ingenious 123 game circuit, designed to be impossible to beat.... [read more]

Build a magnetic gun capable of launching a projectile up to 1.5 meters high and 2.5 meters horizontally with optimized settings and powerful electromagnets.... [read more]

Build a thrilling 4-input quiz circuit with four independent outputs, utilizing CMOS technology and a master reset switch. This engaging design, featuring a bistable latch based on the 4013 flip-flop, lets you create an interactive game where the first responder lights their output LED, triggering a captivating challenge.... [read more]

Build a mesmerizing electronic illusion with this captivating 1-2-3 circuit! This beginner-friendly project, utilizing a 4081 CMOS IC, creates a stunning visual trick perfect for sparking your creativity and mastering electronic circuits. Construct this impressive device in just two hours and watch as a magnetic wand triggers a brilliant light display, baffling onlookers and challenging their ability to repeat the sequence.... [read more]