1- BIGTREETECH Ramps 1.6 plus is mainly a new adapter ramps board for the upgrade of the old Ramps 1.6 driver using the SPI working mode wiring complex problem.
2- The BIGTREETECH Ramps 1.6 plus uses the SPI mode of operation, which can be achieved simply by plugging and unplugging the jumper cap. It not only saves the complicated wiring process, but also saves the cost of external wiring, which is economical and practical.
Ramps 1.6 is
optimized and launched based on Ramps 1.4 & Ramps 1.5 By Biqu
The Struture almost same as Ramps 1.5 , the difference is Ramps 1.6 have new 2pin connectors,which more simple and convenient to connect,also will not be burnt easily,what's more ,Ramps 1.6 have a good Heatsink above MOS tube in order to give a better function to heat dissipation .
Beside, the Power of Ramps 1.6 is more larger than Ramps 1.5, the largest power will be up to or 270W , and Ramps 1.5 just can be up to 200W, or samller than 200W.
Drivers installation skills:
Driver's GND/DIREDTION corresponds to Board's GND/DIR
NOTE:(With driver has 4pc)
1- 4 layers PCB, optimize heat dissipation.
2- It can be extended to LCD and other parts.
3- There are heater and fan MOSFET outputs and 3 thermistor interfaces
4- 5A additional security and component protection fusion
5- Heated bed controls additional 11A fuses
6- Applied to 5 Pololu stepper drive board
7- Design of Pololu plate pin socket can be easily replaced or removed for future design
8- I2C and SPI pins are available for future expansion
9- 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.
10- The LED will light when the heater has output
11- choose 2 motors to connect to Z Prusa Mendell