Hi, I have a question is it possible to build a vibration motor strip out of a "NeoPixel Digital RGB LED Strip"?
I want to get achieve a strip of vibration motors I can make on/of in a strip. Why hack a LED stripe? Because I want to time this how the motors turn on/off after each other in a row and I thought replacing the LEDs with one of these pancake vibration motors could work but I tested it and I can not find out how I need it to connect them to the strip. Does anyone have an idea?
well, You could build some sort of optocoupler: for example have a LDR (or similar) on top of each pixel of the strip and it the pixel is on then the LDR sees it and that’s used to trigger the motor through some circuit