Upgrade Ramps 1.6 Base On Ramps1.5 Control Mainboard + Mega2560 R3 + 5Pcs DRV8825 Kit for Reprap 3D Printer

Descriptions Ramps1 6 is a 4 layer motherboard Ramps1 6 have new 2pin connectors which more simple and convenient to connect also will not be burnt easily whats more Ramps 1 6 have a good Heatsink above MOS tube in order to give a better function to heat dissipation Besides the Power of Ramps 1 6 is larger than Ramps1 5 the largest power will be up to or 270W andRamps 1 5 just can be up to 200W or smaller than 200W Features 1 It can be extended to LCD and other parts 2 There are heater and fan MOSFET outputs and 3 thermistor interfaces 3 5A additional security and component protection fusion 4 Heated bed controls additional 11A fuses 5 Applied to 5 Pololu stepper drive board 6 Design of Pololu plate pin socket can be easily replaced or removed for future design 7 I2C and SPI pins are available for future expansion 8 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 9 The LED will light when the heater has output choose 2 motors to connect to Z Prusa Mendel Ramps1 6 Parameters Size 101 5 60 5mmSupport motor drivers five motor drivers Simultaneously sucn as A4988 DRV8825 and other motor driversInput voltage 12VPower 200WPatch MOS tube B55NF06 Mega2560 R3 Parameters Operating Voltage 5VInput Voltage recommended 7 12V Input Voltage limits 6 20VDigital I O Pins 54 of which 14 provide PWM output Analog Input Pins 1