Name：Auto Leveling Sensor Module (better leveling performance than 3D touch)
Features:
1. Easy to be used. Can be applied to different types of 3D printers. The default trigger distance is 0.1mm.
2. High precision, leveling repeatability can be ± 0.05mm.
3. The average service life of the module is more than 500,000 times.
4. Compatible with almost all the 3D printer motherboards in the current market
5. Good anti-interference ability, will not be affected by the platform material, ambient light, ambient temperature and humidity, etc. .
