HESAI DRV8825 Stepstick Stepper Motor Driver Module + Heat Sink for RepRad 3D Printer RAMPS 1.4 Controller Replace A4988 (Pack of 5 pcs)

Description:

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). It uses 8.2 – 45 V, can provide up to about 1.5 per phase no heat sink or forced air flow (rated up to 2.2 per volume sufficient additional cooling).

Feature:

A simple steps and direction control interface

Six different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step

CAN interface directly with 3.3 V and 5 V systems

Over-temperature thermal shutdown, overcurrent shutdown, undervoltage lockout

Short to ground short circuit load protection

4 Layer 2 oz copper PCB, in order to improve heat dissipation

Exposed solder ground below the bottom of the driver IC on the printed circuit board pad

Module size, pin and interface matching A4988 stepper motor driver operators in many ways

Adjustable current control lets you set a potentiometer, which lets you use the stepper motor\’s rated voltage or more, in order to achieve a higher rate of maximum output current step

Intelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay)

Maximum 45 V supply voltage

Built-in voltage regulator (the need for any external logic supply voltage)

Package List:

5x DRV8825 Stepper Motor Driver

5x Heatsink

1x Screwdriver

Product Features

  • This DRV8825 Stepper Motor Driver Module is upgrade of A4988
  • Simple step and direction control interface
  • 4-layer, 2 oz copper PCB for improved heat dissipation
  • Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
  • Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates

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HESAI RED MK2B PCB Heatbed Hot Plate with LED and Resistor and Cable for Reprap Mendel Prusa 3D Printer Support 12V 24V

Specification:

Power supply:12V or 24v

Laminate FR4 1.6+-0.15mm

Resistance between 1.0 -1.4 ohm(12V)or 3-5 ohm (24V)

Item Size:214mmx 214mm

Package List:

1× MK2B Heatbed with LED,Resistor And Cable

Product Features

  • It features a central mounting hole on the front side to allow for three point mounting
  • Copper plated holes
  • Compatible with any 3D printer that can accept the RAMPS MK2B version of heatbed
  • hese boards are all fully tested to confirm even heat distribution and correct resistance
  • Weld LED,Resistor and Cable

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HESAI 3D Printer Kit Smart Parts RAMPS 1.4 Controller Control Panel LCD 2004 Module Display Monitor Motherboard Blue Screen

Description:

The intelligent controller includes an SD card reader, rotary encoders and a 20-character × 4 line LCD display. You can easily connect it to your RAMPS 1.4 board using “smart adapter” included.

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. 3D design print without a computer, just use the G code design stored on the SD card.

Package List:

1x LCD 2004 Smart Controller

1x Smart Adapter

2x FC Cable

Product Features

  • Popular RepRap 3D Printer LCD Controller and SD Card Reader
  • Included adapter for RAMPS 1.4 board
  • Fully supported by Marlin firmware
  • With Smart LCD Controller you can print 3D designs without USB connection to your computer

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