arduino mega 3d printer ramps board pinout

Arduino mega 3d printer ramps board pinout serial#

Make a pencil drawing of how everything is connected and post a copy of the drawing. Arduino Mega 2560 has 54 digital input/output pins, where 16 pins are analog inputs, 14 are PWM pins, and 6 are hardware serial ports (UARTs).

Why not make life easier for yourself and start with a single motor like I suggested in Reply #1 I think that code should work - so there must be a wiring problem AccelStepper Zaxis(1, 46, 48) // pin 46 = step, pin 48 = directionĪccelStepper Xaxis(1, 54, 55) // pin 54 = step, pin 55 = directionĪccelStepper Yaxis(1, 60, 61) // pin 60 = step, pin 61 = directionĪccelStepper Zaxis(1, 46, 48) // pin 46 = step, pin 48 = direction AccelStepper Yaxis(1, 60, 61) // pin 60 = step, pin 61 = direction AccelStepper Xaxis(1, 54, 55) // pin 54 = step, pin 55 = direction Please post your code properly using code tags so it is easy to read and easy to copy to an editor - like this #include Standard interfaces (as that of extruder) 2. #define TEMP_1_PIN 14 // ANALOG NUMBERING The combination of Ramps1.4+MEGA2560+A4988/DRV8825 is becoming a mainstream of DIY 3D printer control board. To my best efforts, I'm about to get divorced as I have pulled about all my hair, out of frustration. That done, I tried to upload firmware (downloaded from GOOGLE) on the ARDUINO Mega 2560 board to start printing. #define TEMP_0_PIN 13 // ANALOG NUMBERING I have built a 3D printer based on the KIKAI Labs T125 model, 200mm x 200mm x 200mm build, Mega 2560 and RAMPS 1.4 hardware. Im not sure how though, can someone help me understand how as this is for a college project that I volunteered for but I'm really struggling! I'm wanting to manipulate the code so that I can control 3 stepper motors at different speeds independently possibly using the tSpeed function of the stepper library? Hi there, I have some code (below) that is basically to test that all motors/extruder/heated bed work on a 3d printer set-up.

Arduino mega 3d printer ramps board pinout