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Optical Endstop Light Control Limit Switch - 3 pcs

This fully assembled plug and play Optical (Opto) Endstop Light Control Limit 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.


- Increased reliability
- Increased precision
- Optical Endstop Switches help to protect your 3D printer or machine from moving past its intended range and damaging itself.


These Optical Endstop Light Control Limit Switches are, among others, compatible with the RAMPS 1.4 and Sanguinololu 1.3a 3D printer controller boards.

Tech Specs:

- TCST2103 Photo-interrupter
- Blue LED (surface mount 0805)
- 180 Ohm Resistor (surface mount 0805)
- 2.2k Ohm Resistor (surface mount 0805)
- 2 - 1k ohm resistor (surface mount 0805)
- Pitch male/female connector
- Cable length: 50 cm

3 pcs in the bag

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