ender3-ezabl-petsfang-printer.cfg

# Ender 3 with EZABL and x and y offsets for PETSFANG (i think)

[stepper_x]
step_pin: PD7
dir_pin: !PC5
enable_pin: !PD6
step_distance: .0125
endstop_pin: ^PC2
position_endstop: 0
position_max: 220
homing_speed: 50

[stepper_y]
step_pin: PC6
dir_pin: !PC7
enable_pin: !PD6
step_distance: .0125
endstop_pin: ^PC3
position_endstop: 0
position_max: 220
homing_speed: 50

[stepper_z]
step_pin: PB3
dir_pin: PB2
enable_pin: !PA5
step_distance: .0025
endstop_pin: probe:z_virtual_endstop
#endstop_pin: ^PC4
# If you don't like the 0.5 you should change this to 0.0
#position_endstop: 0.5
position_max: 250
position_min: -2

[extruder]
step_pin: PB1
dir_pin: !PB0
enable_pin: !PD6
step_distance: 0.010526
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PD5
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA7
control: pid
# tuned for stock hardware with 200 degree Celsius target
pid_Kp: 21.527
pid_Ki: 1.063
pid_Kd: 108.982
min_temp: 0
max_temp: 250

[heater_bed]
heater_pin: PD4
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA6
control: pid
# tuned for stock hardware with 50 degree Celsius target
pid_Kp: 54.027
pid_Ki: 0.770
pid_Kd: 948.182
min_temp: 0
max_temp: 130

[fan]
pin: PB4

[mcu]
serial: /dev/ttyUSB0

[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 3000
max_z_velocity: 5
max_z_accel: 100

[display]
lcd_type: st7920
cs_pin: PA3
sclk_pin: PA1
sid_pin: PC1
encoder_pins: ^PD2, ^PD3
click_pin: ^!PC0

[homing_override]
gcode:
    G1 Z0
    G28 X0 Y0
    G0 X110 Y110 F6000
    G28 Z0

[probe]
pin:  ^!PC4
z_offset: 1.8
speed: 5.0
x_offset: 48
y_offset: 2

[bed_mesh]
speed: 100
min_point: 0,20
max_point: 172,210
probe_count: 4,4
mesh_pps: 2,2
algorithm: lagrange
samples: 3


[gcode_macro G29]
gcode:
 BED_MESH_CALIBRATE