Specifications
- Working Voltage – 5V DC 0.05A
- Diameter – 8mm – Fits 8mm probe mounts and EZABL 8mm Mounts
- Cable Length – 1.0 Meter
- Wire ends are bare – terminate with plug for your installation
- Cable can be cut and stripped to any length (note – once wire is cut sensor cannot be returned)
- Sensing Distance – ~2.0mm
- Mounting Distance – Recommended to mount the sensor around 1mm higher than the nozzle
- Accuracy – 0.008mm or better
- Accuracy depends on printer it is installed on – printers with mechanical issues will have lower accuracy. The probe is only as accurate as your printer build.
- Wire Pinout
- Brown Wire – 5VDC Positive (+)
- Blue Wire – Ground
- Black Wire – Signal
- Firmware Notes
- Normally open logic for firmware setup. Signal pin is pulled to ground when trggered.
- Works with Existing EZABL options in Unified 2 firmware when the signal pin is wired to Z endstop signal pin (power can be pulled from any 5V DC power source/pins)
- Maximum Chamber Temp – 70C
- Technical support is NOT included
Wiring Examples
Lower Prices, Flexible Support Options!
To offer you the best possible pricing, this product does not include technical support. However, if you ever need assistance, we offer affordable support options that you can purchase separately:
- Email Support: $35 per ticket
- Remote Video Call with PC Access: $40 for 30 minutes | $60 for 60 minutes
Get help when you need it! Click here to contact us to get paid support.
Ed Burks (verified owner) –
Very accurate. Using with LDO NiteHawk USB toolhead board. Able to achieve .001 tolerance. Great Z performance.
Had to put the “!” on the probe pin assignment for the NiteHawk. pin: !nhk:GPIO10
Be sure to set the jumper next to the connector to 5V. Mine came set to 24V.