SoftPot Membrane Potentiometer - 200mm Shipping:1 day remote triggering for up to

remote triggering for up to 256 tracks

No voltage or translation figuring out which I2C pin is SDA or SCL

wall wart or even portable power bank battery

PololuLedStrip Arduino library (also works with our Arduino-compatible A-star modules )

this may not be the right kit for you

SoftPot Membrane Potentiometer - 200mm Shipping:1 day remote triggering for up toThese are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many