1.Work mode: PASS / DIR / UART
1.PASSO / DIR Mode:
2. advantages of the UART 2 modes:
1)The motor current can be arbitrarily set by the firmware;
2)Micro-can be arbitrarily set by the firmware (up to 256 real micro-The real and interpolated micro-can be combined to get the maximum torque;
3)The firmware can dynamically switch the stepper motor between stealthChop2 and spreadCycle mode via the UART;
4)When the motor is not moving, the standby current motor can be dynamically reduced (via the UART)
1.Hardware selection When using the UART operating mode, use a soldering iron carefully to prevent burns and handle after observing, carefully observe whether the module has residual tin slag. It must be cleaned to prevent it.Cause the module to be short-circuited.
2.Pay attention to the line sequence and IO port when wiring. Connecting the wrong line will directly cause the driver to not work.Carefully connected to the above illustration.
3.When plugging the driver into the motherboard, pay attention to see the driving direction, never insert it, and prevent the drive burned.
4.Be sure to do the heat dissipation work (heat sink + cooling fan) before driving to prevent driving.
Note:If you are having trouble using it, or if you need to use the instructions, please contact me after placing your order.
- TMC2208 V2.1 is a newly upgraded driver module. Compared with TMC2208 V2.0, V2.1 puts the chip inside, which is more conducive to heat dissipation.
- TMC2208 single-axis chip stepper motor drive, power supply tube built-in pilot current 1.4A peak current 2A, voltage range of 4.75V-36V, 256 subdivision; With the patented spreadCycle technology of high frequency chopper, dcStep , stall stallGuard2 , sensing technology, CoolStep dynamic current regulation technology, can save 70% energy.
- Flexible microPlyer interpolation unit, the component can provide up to 256 microstep / step resolution, even in the wrist frequency system is limited may still be perfect to achieve sinusoidal control; as stealthChop end music technology is widely used in 3D printing, so that these components are also designed to be compatible with current electronic 3D printer, eliminating the need for expensive redesign. Both components have input pulse / direction, can be completely independent operation. Th
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Creality Ender-3X 3D Printer Upgraded Version from Ender-3 with Tempered Glass 5PCS 0.4mm Nozzle Resume Printing Build Volume 8.7″ x 8.7″ x 9.8″
● MK – 10 extruder greatly reduces plugging risk and bad extrusion
● V-slot with POM wheel makes it move noiseless, smoothly and durable
● One-piece structure provides large printing size
● Semi-knockdown package ensures quick assemble
● Safety protected power supply, reaching 110 Deg.C in about 5 minutes
● Additional power cut protection function to meet the needs of fast heating and longtime printing
● CNC machining of Y – rail mounting groove to ensure precise positioning and printing quality
● New viscose platform sticker solves warping problem
Model: Ender – 3X
Engraving Accuracy: 0.1mm
Nozzle quantity: Single
Nozzle diameter: 0.4mm
Product forming size: 220 x 220 x 250mm
Layer thickness: 0.1-0.4mm
Print speed: Max. 180mm/s
Supporting material: ABS,PLA,TPU
File format: G-code,OBJ,STL
Packing Type: unassembled packing
Voltage Range: AC 100 – 265V ( input )
Connector Type: SD card
- Ender 3 Upgraded Version: This Ender-3X comes with a tempered glass, which makes models are easier removed. It also makes the hot bed more flat.
- Resume Print: Ender 3 has the ability to resume printing even after a power outage or lapse occurs.
- Advanced Technology: MK-10 extruder greatly reduces plugging risk and bad extrustion; V-Slot with POM wheel makes it move noiseless, smoothly and durable. Five more free nozzles included
- Strict Test: Strict testing for key components before delivery and life-time technical support
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5Pcs One Pack 3D Printer Part Material Big Pulley Wheel with Bearings for V-slot – 3D Printer & Supplies 3D Printer Accessories – , , , , 5 x One Bit WS2812B Serial 5050 Full Color LED Module,
Specifications: Type: Pulley
Outside Diameter: about 24mm
Thickness: about 10.23mm
Size: about 24*16*10.23mm
With Bearings: YES
Bearing: 625zz bearing
5 x Big Pulley Wheel Poom with Bearing
- 3D Printer & Supplies 3D Printer Accessories – Specifications: Type: Pulley
- Outside Diameter: about 24mm
- Bore: 5mm
- Thickness: about 10.23mm
- 5Pcs One Pack 3D Printer Part Material Big Pulley Wheel with Bearings for V-slot – 3D Printer & Supplies 3D Printer Accessories – 5 x One Bit WS2812B Serial 5050 Full Color LED Module
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Type: GT2 Timing Belt Pulley
Teeth Number: 20
Inner Bore: 6.35mm
Belt Width: 6mm
Fastener Screw: M4
High Quality: Adopt high quality aluminum, excellently machined, finished smoothly, durable to use, perfect choice for 3D printer or similar projects.
Specification: 20 teeth, 6.35mm inner bore, 16mm height, fit for 6mm width GT2 timing belt and 6.35mm shaft stepper motor.
Special Design: Rounded teeth can engage with belt longer, flange design admits synchronizing shaft rotations, provides a smoother and high power transmission.
Full Accessories: Come with 1 hex wrench, and matched M4 fastening screw, which has been already screwed in the pulley.
Application: Widely used in milling machine, gear shaper, drilling machine, CNC engine lathe, hobbing machine or other machinery transmission occasions.
5x GT2 Timing Belt Pulley
1x Allen Key
- Type: 5pcs GT2 Timing Belt Pulley, Come with 1 hex wrench, and matched M4 fastening screw, which has been already screwed in the pulley.
- High Quality: Adopt high quality aluminum, excellently machined, finished smoothly, durable to use, perfect choice for 3D printer or similar projects.
- Specification: 20 teeth, 6.35mm inner bore, 16mm height, fit for 6mm width GT2 timing belt and 6.35mm shaft stepper motor.
- Special Design: Rounded teeth can engage with belt longer, flange design admits synchronizing shaft rotations, provides a smoother and high power transmission.
- Application: Widely used in milling machine, gear shaper, drilling machine, CNC engine lathe, hobbing machine or other machinery transmission occasions.
Detailed Information available on our Homepage…