Krumlink
New Member
jpanhalt said:Sorry to join up late, but using motor coils for communication is not silly and useless. As we have moved from analog to digital and MCU controllers for motors, there is a need to program such controllers for specific applications or conditions. Modern controllers for model aircraft and cars almost all use the motor coils for communication and stick movements or buttons for programming. It saves space and weight on the controller for something that is only done rarely. Audio fidelity is not an issue. John
Motors are the exact opposite of what you would want to emit sound from. That is WHY i want to. When do you see music from a motor? Never, so to do it would be new, instead of speakers. these motors are like 100 ohm speakers, horrible, but cool.