Our 3d touch is an auto leveling sensor for 3D Printers that can precisely measure the tilt of your print surface. It can greatly improve the printing precision of your 3D Printer, and it is only compatible with Geeetech I3 ProB, I3X and ProW 3D Printer.
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. We have prepared the pins for you.
Max. Current: 300mA
Cable length: 150mm
Net Weight: 10g
Shipping weight: 25g
3DTouch can be operated in the following condition.
One I/O for control (PWM or Software PWM)
One I/O for Z min (Z Probe)
GND and +5V power
3-pin: Brown (-, GND), Red (+5V), Orange (control signal)
2-pin: Black (-, GND), White (Z min)
Additional power supply will be needed in case your board does not supply enough amperage.
Electronic devices can be damaged or even destroyed if connected to wrong polarity. [wrong terminal connect to 5V(+) and GND(-)]
Pulling/pushing hard on the push-pin can damage 3DTouch and make it less accurate.
Fix push-pin with locking paint after reassembling or adjusting core.
Do not remove or deform elastic material attached on the push-pin.
1 X 3DTouch Auto leveling sensor
1 X 3Pin Straight Pin
1 X 2Pin Straight Pin
2 X Screw & Nut & Washer
2 X Dupont Housing Shell 3Pin
2 X Dupont Housing Shell 2Pin
3 X Dupont Housing Shell 1Pin
14 X Dupont Terminal
1 X 10KΩ 1/8W Resistor
Simple:3DTouch can be easily applied, since it has a small and simple structure. Gathering information & firmware setting will be an easy task, because 3DTouch works as usual auto bed leveling sensor.
Smart Self-test: The push pin is operated three times to test when the power is on, Alarm: The LED light blinks if a problem found on a self-test or on an operation
Compatibility: it is only compatible with Geeetech I3 ProB, I3X and ProW 3D Printer.
Technologies: 3DTouch consists of Atmel ATtiny13A, solenoid, and a push pin.