Collider 60 is a very simple device – 60 LEDs on a square board, a knob in the middle. Lights run in a circle and the speed is adjustable by turning the knob.
Connect two or more Colliders and see the magic happen. When the lights run and hit the same spot at the same time, they “collide” as though they are running bullets, making clicking sound and change direction. By adjusting the rotation speed of each unit, the “collision” happens at a different interval.
The real fun starts with three or more units connected together. The results are no longer predictable.
Collider reminds us how all complex things in nature is comprised of simple roles. When you have enough number of “simple” things reacting together, you get unpredictable and interesting results.
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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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