Engraver/3D Printer/CNC Shield Expansion Board V3
الإصدار الثالث من شيلد تحكم بالطابعة الثلاثية الابعاد او ماكنة سي ان سي او ليزر نقش.
- CNC Shield Board: Latest CNC Shield Version 39 compatible.
- GRBL (open-source firmware that runs on an uno that turns the G-code commands into stepper 37signals).
- PWM Spindle and direction pins.
- 4-Axis support (X, Y, Z, A-Can duplicate X, Y Z, or do a full 4th axis with custom firmware using pins D12 and D13).
- 2 x End stops for each axis (6 in total).
- Coolant enable.
- Uses removable A4988 or DRV8825 compatible stepper drivers.
- Jumpers to set the Micro-Stepping for the stepper. (some drivers like the DRV8825 can do up to 1 / 32 micro-stepping).
- Compact design.
- Stepper Motors can be connected with pin Molex connectors or soldered 4 in place.
- Runs on 12-36v DC. (at the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the).
Shield Board x 1
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DRV8825 Stepper Drive with Heatsinkد.ع 3,500Add to cart
مشغل محرك خطوي DRV8825 مع مشتت حراري يستعمل لإدارة المحركات الخطوية في الطابعات ثلاثية الابعاد وغيرها.
- PCB copper plating process upgrade to 2oz (copper skin thickness of 70UM, ordinary is 35um), copper content is higher, heat dissipation performance of course better. with heat sink
- Pin welded, quality pin, good quality.
- Different batches of PCB color depth is slightly different, the quality is equally excellent
- Size: 1.5mmX2mm (for RAMPS, Ultimaker, or other compatible boards);
- Drive current: 2A (the best installation of heat sink, it will be equipped with heat sink, you need to install their own)
- Segments: 1, 1/2, 1/4, 1/8, 1/16
- Manufacturing process: SMT placement machine manufacturing, good quality, higher performance, more stable.
- The DRV8825 stepper motor driver carrier board TI DRV8825 micro bipolar stepper motor drive is a breakthrough. The module has a pinout and interface with our A4988 stepper motor driver carrier is almost the same, so it can be used as a better performance of the pull-down menu board replacement in many applications. DRV8825 features an adjustable current limit, overcurrent and overtemperature protection, six micro-resolution (down 1/32-step).