Wireless Buzzer Quiz Game #Gaming #OpenSource #Arduino @Hackaday
Flute Systems has built an Arduino based remote buzzer system. The larger display can be a PC connected camera focused on the base station, then to a projector. Or using a phone camera to PC/other device via the Internet.
We are making available (open sourcing) most of the build data such that anyone needing such a system can make it or get it made. And get existing systems repaired / modified easily. Scroll down for the code, circuit diagrams, Fusion 360 files, STL files, Cura profiles (settings) and G-Codes for 3D printing the enclosures. Any questions, additions, modifications, suggestions and advice are welcome. Features yet to be implemented are custom PCBs using individual components, a four position switch to set the buzzer unit’s number, battery indicator light, charging ports, and a carrying case.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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