TMCM-TRAMS

评估电路板, REPRAP ARDUINO大屏蔽, 3D打印机与电机驱动器应用

The is a Trinamic RepRap Arduino Mega shield. It is designed to improve the performance and acoustics of standard fdm printers like the popular Prusa I3. It supports 4 stepper motors, a heatbed, one extruder and one regulated fan. With the integrated ramp controllers of TMC5130 TRAMS allows for higher microstep resolutions, higher speed and less noise with the standard Arduino 8bit MCU. TRAMS works together with one Arduino Mega and a modified Marlin firmware, so it can be used with standard G-Code senders as repetier host.

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SPI interface, 2.5A peak phase current and 1.4A RMS phase current

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4 axes, Microstep resolution range from 1 to 256

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Trapezoidal, sixPoint velocity ramps

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Programmable microstep table, microPlyer, stallGuard2, coolStep

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spreadCycle, stealthChop, passive breaking and dcStep

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5V logic supply

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12V to 24V motor supply

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Length of 110mm

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Width of 61mm