Ever find yourself drumming on Pringles cans with your fingers? This hack adds a MIDI output to make it sound awesome!
If you’re tired of playing virtual drums on an iPad or other device, and need some tactile feedback, snack-sized Pringles cans not only sort of resemble drums, but provide a nice “bounce” when hit by a finger or thumb. All that’s required, besides washing the lid and canister to remove grease, is the attachment of a piezoelectric sensor to the lid to detect taps. These impulses are then fed to an Arduino Micro, converting everything into a MIDI signal, which can be read by your favorite electronic instrument.
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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.