RATTMMOTOR 3D Printer CNC Controller Kit Compatible with Arduino IDE, Nema17 Stepper Motor+UNO R3 Improvement Borad+CNC GRBL Shield Board V3 Expansion Board+DRV8825 Drivers+Mechanical Switches
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Product details
| Management number | 215648700 | Release Date | 2026/04/12 | List Price | $26.40 | Model Number | 215648700 | ||
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- 【Nema17 Stepper Motor】Step angle: 1.8deg; Rated current: 1.7A; Holding torque: 0.45Nm (64 oz.in) ; Size: 40mm; Phase: 2; 1.8 ° ± 5% step angle (200 steps / rotation)
- 【UNO R3 Improvement Borad】 UNO is a Simple I/O platform based on open source code, and has a Processing/Wiring development environment similar to Java and C language, which is easy to understand, allowing you to quickly use UNC to make interesting things
- 【CNC Shield Board V3 Expansion Board】This expansion board can be used as a drive expansion board for engraving machines, 3D printers, etc.
- 【DRV8825 Stepper Motor Driver】Six different stepping modes: full, half, 1/4, 1/8, 1/16, 1/32; The adjustable potentiometer can adjust the maximum current output, so as to obtain a higher step rate.
- 【Mechanical Switches with 3-pin Cable】Under normal circumstances, the system needs to be equipped with at least 3 mechanical switches;easy to install, more common styles.
| Item Weight | 3.3 pounds |
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| Manufacturer | RTM |
| Item model number | 3D-4401J |
| Package Dimensions | 8.94 x 6.85 x 5.59 inches |
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