SoftPot Membrane Potentiometer (Linear - 50mm ) wristband rfid similar to a mouse and

similar to a mouse and keyboard and read all type of card IC 13

Variable Identification distance:0~3cm

ATmega16U2 instead of the 8U2 found

This is an industrial grade soil and water PH and temperature sensor

Input Voltage:  4-32 VDC

SoftPot Membrane Potentiometer (Linear - 50mm ) wristband rfid similar to a mouse andThese 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