The optical switch is a reliable stop/switch solution for any type of 3D printer/CNC/3D tool.
Advantages: Using optically transmissive principles of design, no loss, no noise, and longer life(more than one hundred thousand times).
- Generally, the system needs at least three optical switches.
- Supports the use of RAMPS 1.4 board.
Wire length: 51cm
Wire pin: 3-pin
1 x 3-pin wire
1 x Opto endstop
Sold in the following quantities