6 Best
Extreme Max Aluminum Ramps
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Product Highlights
- Ramps 1.4 expansion board as a driver expansion board, can be used for engraving machines, 3d printers and it is a total of five slots, can drive five a4988 stepper motor.
- Stepper motor wiring as follows: 2a, 2b is a group (red, green), 1a, 1b is a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2a, 2b mutually exchanged.
- Flexible: 1pcs ramps 1.4 controller board+ 5pcs a4988 stepstick stepper motor driver module with heat sink on your aduino-compatible mega shield for easy service, part replacement, upgrade-ability and expansion.
- Update high quality ramp board by changing mosfet: old mosfet ic model : pdf55n06 * specification：vdss:60v id:55a new mosfet ic model: hm60n06 specification：vdss:60v id:60a hm60n06 current up to 60a，more safety each road stepper motors only need two io ports.
- Using this suite (1pcs ramps 1.4 controller board+ 5pcs a4988 stepstick stepper motor driver module with heat sink on your aduino-compatible mega shield for easy service,part replacement,upgrade-ability and expansion.
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Product Highlights
- You can easily connect it to your ramps 1.4 board using "smart adapter" included.
- 3d design print without a computer, just use the g code design stored on the sd card.
- The intelligent controller includes an sd card reader, rotary encoders and a 20-character × 4 line lcd display.
- This panel connect your ramps 1.4, you do not need your computer, your sd card intelligent controller power supply. all further operations, such as calibration, the axis movement can be done only with a rotary encoder intelligent controller.
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Product Highlights
- With a sd card base on back, put slicing file into the sd card and select the file on the lcd, then can be printing
- Plug and play on the ramps, but need to modify the firmware to support
- Using a large screen 12864lcd (3.2'), it can support 8 gb
- Product comes encoder parameter adjustment can be achieved, and the file selection print
- Small and light appearance, it is easy and convenient to use
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Product Highlights
- It is recommended that, both 4988 and 8825, with voltage 12 or 24 volts and no more. with 24 volts maximum speed is slightly higher. the 36 volt is best not to use them because the 4988 don’t hold them right and the 8825 would work too close to the limit. you should not use them at the current greater than 1 ampere. maximum 2 ampere, but with every dissipator on drivers...
- Servo style connectors are used to connect to the end stops, motors, and led. these connectors are gold plated, rated for 3a, very compact,
- The ramps 1.4 3d printer controller with drv8825 driver with heat sink kit is the new robu.in 3d printer kit, developed especially for those who are interested in a 3d printer.
- 3 mosfets for heater/fan outputs and 3 thermistor circuits.
- Package includes : 1 x ramps 1.4 3d printer controller board. 6 x drv8825 stepper motor driver with a heat sink.
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