3D Printer Kit MKS Gen V1.4 Control Board MEGA2560 Motherboard + RAMPS 1.4 With USB Cable+ 2004 LCD+ 5PCS A4988 Stepper Motor
Using a dedicated power chip, support 12V-24V power input, the voltage converter chip to solve the heat problem Ramps.Can accept 24V input power under the same system can be hot-bed current is reduced to 1/4,
an effective solution to the hot bed MOS pipe heat problems. The firmware can use open source firmware Marlin, ramps1.4 identical configuration and can directly replace Ramps1.4.Can be directly connected to the control panel and 12864LCD Ramps1.4,2004LCD control panel. Reserved for motor pulse and direction output ports for easy plug-in high-current To add a large current (eg 2A, 5A) motor drive circuit. Reserved Ramps1.4 on Servos, AUX-1, AUX-2 interface that provides three 5V output, three 12V outputs. 2004 LCD Controller Board: his Smart Controller contains a SD-Card reader, an rotary encoder and a 20 Character x 4 Line LCD display. You can easy connect it to your Sanguinololu board using the “smart adapter” included. After connecting this panel to your Sanguinololu you don’t need your pc any more, the Smart Controller supplies power for your SD card. Further more all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card. A4988 stepper driver: A4988 Stepper Motor Driver Board is a breakout board for Allegro’s A4988 DMOS Micro stepping Driver with Translator and Overcurrent Protection; please read the A4988 datasheet carefully before using this product. Low RDS (On) Output Automatic current decay mode detection / selection Mix with slow current decay modes Synchronous rectification for low power dissipation Internal UVLO Crossover-current protection 3.3 and 5 V compatible logic supply Thermal shutdown circuitry Ground fault protection Load short-circuit protection Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16 Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. (More generally, rewiring anything while it is powered is asking for trouble). Package Contents: 1x MKS Gen V1.4 3D Printer Controller Board Whit USB 1x 2004 LCD Controller Board 5x A4988 stepper driver
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