Wobble is a interactive music toy that plays its environment. The shell is all 3D printed and the sound is being generated in C++ which is running on a Raspberry Pi 2 inside the device. There are 2 ultrasonic sensors that detect distances from objects around it. One sensor is playing the melody and the sensor on the top is creating a frequency modulator which modulate the frequencies created by the first sensor. The last sensor is a light sensor on the top which takes readings of the light in the environment and depending on the light in the room, the sound will change.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
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.