Features:
Smart 3D Touch Sensor: easily applied, the push pin is operated three times to test when the power is on. The LED light blinks if a problem found on a self-test or on an operation.
High-precision: 3DTouch's standard deviation in repeatability is around 0.005mm, which enables you to get high-class masterpiece when your 3D printer equipped with it, giving you an enjoyable experience.
Innovative Solenoid: Ultra power saving, can even further drops joule heating, preventing from heat problem.
Wide Selection of Bed: Controlled by Hall Effect, thus the bed material can be selected freely, such as glasses, woods, metals and so on.
Optimized Structure: Compact size & technology-intensive, build size can be set larger than other existing auto bed leveling sensor. It uses existing RC Servo motor signal intactly, so just plug 3DTouch on the same pins after removing servo motor.
Note:
3D touch auto leveling sensor is not plug-and-play. You will need to do some modification to your firmware. And for some control board, you may need to do some soldering work to the connector.
Specification:
Voltage: 5V
Current: 15mA
Max. Current: 300mA
Cable length: 150mm
Item Weight: 10g/ 0.34oz
Operate Condition:
One I/O for control (PWM or Software PWM)
One I/O for Z min (Z Probe)
GND and +5V power
Wiring
3-pin: Brown (-, GND), Red (+5V), Orange (control signal)
2-pin: Black (-, GND), White (Z min)
Package List:
1 * 3DTouch Auto Leveling sensor
1 * 3Pin Straight Pin
1 * 2Pin Straight Pin
2 * Screw & Nut & Washer
2 * Dupont Housing Shell 3Pin
2 * Dupont Housing Shell 2Pin
3 * Dupont Housing Shell 1Pin
14 * Dupont Terminal
1 * 10KΩ 1/8W Resistor