DollaTek Transparent Auto Bed Leveling Sensor For 3D Printer Part Improve Printing Precision

• 3Dtouch can be easily applied due to its small size and simple structure. Collecting information and firmware settings will be an easy task as 3dtouch works as an automatic bed leveling sensor as usual.
• Alarm: LED light flashes if a problem is found in a self-test.
• The standard deviation of the repeatable 3dtouch is about 0.005mm, which is accurate.
• Low power consumption even further reduces Joule heating to prevent thermal problems.
• 3dtouch does not use any light and is not close to (inductor/capacitance) sensors.

Features: It is a fully automatic universal 3D printer hot bed leveling sensor . Its advantages are simple, compact, high precision, good compatibility, can be compatible with all bed materials, such as glass, metal, wood, plastic, acrylic, etc. Specifications: Voltage: 5V Current: 15mA Maximum(Peak)Current: 300mA Color: Semi transparent Black Cable Length: 150mm Weight: 0.35 oz(10g) Wiring: 3Pin:Black(-,GND) Red(+5V) Blue(control Signal) 2Pin: Black(-,GND) It can be operated in the following condition: - One I/O (PWM or Software PWM) for control - One I/O for Zmin - GND and +5V power Package Included: 1 x auto leveling sensor 2 x M2.5 screw 2 x M2.5 nut 1 x Wrench 1 x 2 pin DuPont wire 1 x 3 pin DuPont wire