Ramps 1.5 Controller Expanding Board

Main Features:
Optimized and upgraded based on RAMPS1.4
Patch-type MOS tube, solve the problem of plug-in MOS tube easy to break, take up a large area, poor heat dissipation.
Can be extended to LCD and other parts.
Design of Pololu plate pin socket can be easily replaced or removed for future design.
Applied to 5 Pololu stepper drive board.

Other Characteristics:
1. There are heater and fan MOSFET outputs and 3 thermistor interfaces.
2. 5A additional security and component protection fusion.
3. Heated bed controls additional 11A fuses.
4. I2C and SPI pins are available for future expansion.
5. Servo connectors are used for connecting limit stops, motors and light-emitting diodes.
These connectors are gold-plated and have a rated current of 3A, which is very compact.
6. The LED will light when the heater has output.
7. Support 2 motors to connect to Z Prusa Mendel

Specifications:
Type: Ramps 1.5 Controller Expanding Board
Suitable for: Reprap 3D Printer
Item Size: 10.2 * 6 * 1.5cm / 4.0 * 2.4 * 0.6in
Item Weight: 56g / 2.0oz
Package Size: 14.8 * 10.2 * 3.8cm / 5.8 * 4.0 * 1.5in
Package Weight: 38g / 1.3oz

Note:
1. Don't connect the live board or replace the module interface (except SD,USB)
2. Please press the RESET button or turn off button when emergency.

Package List:
1 * Ramps 1.5 Controller