Ramps 1.6 Expansion Control Panel with Heatsink Upgraded Ramps 1.4/1.5 for 3D Printer Board for A4988 / DRV8825 Pololu interface

【Product features】

1. Supports up to 5 motor drivers with the standard A4988 / DRV8825 Pololu interface

2. Simple and convenient Connection, larger power than Ramps 1.5/1.4, Better Heat Dissipation with heat sink

3.The features of multiple extended interface and replaceable parts make RAMPS1.6 become a control board with powerful upgrade capability and scalable modularity.

4. 5A additional security and component protection fusion.

【Please kindly note】

1. The heat sink has to be installed when you use this board

2. Don’t connect up with the board live (powered on) (except SD or USB)

3. Please press the RESET button or remove power in case of emergency

【Package include】

1 x Ramps1.6 /Ramps1.5.Ramps1.4.
1 x Heat sink