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RAMPS 1.4 3D Printer Controller Board w/Stepper Drivers


Part Number: VUPN8823

The RAMPS 1.4 3D Printer Controller Shield fits onto an Arduino MEGA2560 and includes 5 A4988 Stepper Motor Drivers, interfaces for optical and mechanical end-stop switches, heated bed and extruder thermistor sensor connections, supplies power to the extruder heater and bed heater, and can control up to two extruders. The heater outputs are protected from over-current by PTC fuses.

This board comes fully assembled, however you may need to adjust the trim pots on the A4988 drivers for the optimum current for your stepper motors. Small heatsinks for the A4988 drivers are provided, but not attached.


Physical Location Within Vetco:

Find VBN0 (whole store).
Within that bin, go to the following position: downstairs, Aisle 4B-12.
Then, find VBN2561 (pegboard hook).
Within that bin, you will find the part, VUPN8823.

Phone or Fax 8:30 AM - 6 PM PST Monday - Friday; 10:00 AM - 4:00 PM Saturday - Sunday
425-641-7275 FAX: 425-641-7303