Ramps 1.5 Controller Expanding Board

Main Features:

• Focused and upgraded based on RAMPS1.4
• Patch-type MOS tube that solves the fragility issue of the MOS tube, takes up less space, and has better thermal diffusion.
• Can be expanded to include LCD and other parts.
• Pololu board socket design for easy replacement or removal.
• Applicable to 5 Pololu stepper driver boards.

Other Features:

• MOSFET outputs for heater and fan, as well as 3 thermistor interfaces.
• Additional 5A fuse and parts protection.
• The heated bed control includes additional 11A fuses.
• Available I2C and SPI pins for future expansion.
• Servo connections for connecting limits, motors, and LED lights. These connections are gold-plated with a rated current of 3A.
• The LED will light up when the heater has output.
• Supports 2 motors connected to the Z axis of the Prusa Mendel.

Specifications:

• Type: Ramps 1.5 Controller Expanding Board
• Compatible with: Reprap 3D Printer
• Item Size: 10.2 * 6 * 1.5cm
• Item Weight: 56g
• Package Size: 14.8 * 10.2 * 3.8cm
• Package Weight: 38g

Note:

• Do not connect the active board or replace the model interface (except SD, USB).
• Please press the RESET button or turn off the button in case of emergency.