dig into the audio abilities of the Propeller Platform with the creation of your own on-screen synthesizer, starting with the basics of sound generation, then into a fully functional instrument capable of creating funky, eight-bit sounds.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.
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I’ve been thinking about doing something like this with the Propeller board I got at the Open Hardware Summit. The multicore setup of the Prop really lends itself to something like independent polyphonic voice generation.