Demonstration of the Electroduochord played with the OSC Rotary Magnetic Bow.
This project contains ESP8266 Arduino code for the OSC controlled Rotary Magnetic Bow and control systems used in the making of the albums "Electroduochord" and "Autonomous Drone Lullabies".
The project also includes the STL file of the 3D printed wheel (3D model by JP Timmerman) to attach to the Vertiq 23-06 220Kv motor module. The wheel has slots for 8mmx3mm cylindrical neodymium iron boron magnets. All the album recordings were done using a 6 magnet configuration in positions 1,4,6,9,12,14 of the 16 slot wheel.
Warning: Keep kSpeed (motor redline value) within safe operating velocity. For safety, use a the Vertiq 220Kv module, not the 2200Kv version, and limit the voltage to the motor to at most 16 volts.