Ender3 Klippy ST820 Beta

[stepper_x]
step_pin: P0.4
dir_pin: !P0.5
enable_pin: P4.28
step_distance: .0015625
endstop_pin: P1.29
position_endstop: 0
position_max: 235
homing_speed: 80


[stepper_y]
step_pin: P2.1
dir_pin: !P2.2
enable_pin: P2.0
step_distance: .0015625
endstop_pin: P1.27
position_endstop: 0
position_max: 235
homing_speed: 80


[stepper_z]
step_pin: P0.20
dir_pin: P0.21
enable_pin: !P0.19
step_distance: .0025
endstop_pin: P1.25
position_endstop: 0.1

position_max: 250
homing_speed: 30


[extruder]
step_pin: P0.11
dir_pin: !P2.13
enable_pin: !P2.12
step_distance: .00245
nozzle_diameter: 0.4
filament_diameter: 1.750
heater_pin: P2.7
sensor_type: NTC 100K beta 3950
sensor_pin: P0.24
#control: pid
#pid_Kp=21.606
#pid_Ki=1.152
#pid_Kd=101.278
min_temp: 0
max_temp: 400
#pressure_advance: 0.05
#pressure_advance_lookahead_time: 0.02


[heater_bed]
heater_pin: P2.5
sensor_type: EPCOS 100K B57560G104F
sensor_pin: P0.23
#control: pid
# tuned for stock hardware with 50 degree Celsius target
#pid_Kp=68.275
#pid_Ki=1.129
#pid_Kd=1031.813
min_temp: 0
max_temp: 130

[fan]
pin: P2.3
kick_start_time: 0.500

[heater_fan my_nozzle_fan]
pin:P2.4
heater: extruder
heater_temp: 50.0
fan_speed: 1.0


[mcu]
serial: /dev/serial/by-id/usb-Klipper_Klipper_firmware_12345-if00

[printer]
kinematics: cartesian
max_velocity: 350
max_accel: 6000
max_z_velocity: 100
max_z_accel: 85
square_corner_velocity: 7



[display]
lcd_type: st7920
cs_pin: P0.16
sclk_pin: P0.15
sid_pin: P0.18
encoder_pins: ^P3.26, ^P3.25
click_pin: ^!P2.11

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 23.339
#*# pid_ki = 1.319
#*# pid_kd = 103.274
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 68.878
#*# pid_ki = 1.208
#*# pid_kd = 981.513