Pay in 4 interest-free payments of $15.50 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Reversing polarity can damage the module
one requires an eye blink sensor
it may burn the circuit board
The module's unique design makes it ideal for use in both industrial and commercial applications that require accurate readings of various gases
Optical Endstop with 50cm Cable Photoelectric Light Control Optical Limit Switch for 3D Printer Stepper Motors/Controllers Reversing polarity can damage theOptical Endstop with 50cm Cable Photoelectric Light Control Optical Limit Switch for 3D Printer This fully assembled plug and play Optical Endstop Light Control Limit Optical Switch is very suitable for your 3D printing or CNC project. The Optical Endstop Switch will immediately output the digital control when the light is blocked and turn the LED on. The optical end stop is a reliable end stop switch solution for any type of 3D printers and other CNC