Reference Configuration

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#      Notes
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## Please add [include SHT36V3.cfg] under printer.cfg
## The tool plate will use the following configurations, 
## and if the following configurations are used in other configurations, conflicts may occur.
## [resonance_tester] && [extruder] && [tmc2209 extruder] && [fan] && [heater_fan my_hotend_fan]
## [probe] && [bltouch] && [stepper_x]

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#      Master ID Configuration
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[mcu SHT36]  # Tool board serial number
## CAN ID
## ~/klippy-env/bin/python ~/klipper/scripts/canbus_query.py can0
canbus_uuid: 
#--------------------------------------------------------------------
# # RS232 ID
## Please fill in the baud rate according to the firmware configuration.
# serial: /dev/serial/by-path/platform-1c1c000.usb-usb-0:1.2:1.0-port0
# baud: 250000
# restart_method:command

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#      Temperature monitoring
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[temperature_sensor SHT36]
sensor_type: temperature_mcu
sensor_mcu: SHT36

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#      Accelerometer
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## https://www.klipper3d.org/Measuring_Resonances.html?h=adxl#adxl345
[lis2dw]
cs_pin: SHT36:gpio12
spi_bus:spi0_gpio4_gpio3_gpio2
#--------------------------------------------------------------------
[resonance_tester]
accel_chip: lis2dw
probe_points: 150, 150, 20
# Somewhere slightly above the middle of your print bed
min_freq: 5
max_freq: 133
accel_per_hz: 75
hz_per_sec: 1 

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#      Stealthburner LED
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## https://github.com/VoronDesign/Voron-Stealthburner/tree/main
[neopixel sb_leds]
pin: SHT36:gpio26
chain_count: 3
# Number of LEDs
color_order: GRB
initial_RED: 0.4
initial_GREEN: 0.8
initial_BLUE: 1
initial_WHITE: 0.0

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#      Extruder thermal sensitivity
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## Please select the type of thermocouple you want to use.
[extruder]
## Type of sensor - common thermistors are (Generic 3950, ATC Semitec 104GT-2)
sensor_type:ATC Semitec 104GT-2
sensor_pin:SHT36:gpio27
###------------------------------------------------------------------
## If using PT1000, please connect the jumper next to the thermal sensitivity.
# sensor_type:PT1000
# sensor_pin:SHT36:gpio27
# pullup_resistor: 1000
###------------------------------------------------------------------
## Using MAX31865 to connect PT100 or PT1000
# sensor_type: MAX31865
# sensor_pin: SHT36:gpio17
# spi_bus:spi0_gpio4_gpio3_gpio2
# rtd_reference_r: 430  ## Set to 430 for PT100, 4300 for PT1000
#rtd_nominal_r: 100  ## Set to 100 for PT100, 1000 for PT1000

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#      extruder
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## https://www.klipper3d.org/Config_Reference.html#extruder
[extruder]
step_pin:SHT36:gpio7
dir_pin:SHT36:gpio6
enable_pin: !SHT36:gpio14
rotation_distance: 21.84
## rotation_distance = The original rotation_distance multiplied by the actual extrusion length divided by the requested extrusion length.
## Calibration: 22.44 = old value 22 * actual value 102 / target value 100
gear_ratio:50:10
## Gear ratio (Galileo 7.5:1 and comment this line; BMG is 50:17, output shaft front, input shaft rear)
microsteps:16
full_steps_per_rotation: 200   
nozzle_diameter:0.400
filament_diameter:1.75
heater_pin:SHT36:gpio23
min_temp:-200
max_temp:350
max_power:1.0
min_extrude_temp:-200
pressure_advance: 0.05
pressure_advance_smooth_time: 0.040
#max_extrude_only_distance: 200.0   # If extrusion flow error, comment this, but it's recommended to re-slice
# Nozzle temperature PID calibration command: "PID_CALIBRATE HEATER=extruder TARGET=245
control: pid
pid_kp: 26.213
pid_ki:1.304
pid_kd: 131.721
###------------------------------------------------------------------
[tmc2209 extruder]
uart_pin:SHT36:gpio15
interpolate:False
run_current: 0.8
sense_resistor:0.110
stealthchop_threshold:0
###------------------------------------------------------------------
[verify_heater extruder]
max_error: 20
check_gain_time:120
hysteresis: 50
heating_gain: 2

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#      FAN
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[fan]
pin:SHT36:gpio21
###------------------------------------------------------------------
[heater_fan my_hotend_fan]
pin: SHT36:gpio13
heater: extruder
heater_temp: 50.0

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#      TAP && PL08N && BLTOUCH 
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# [stepper_x]
# endstop_pin: ^!SHT36:gpio16

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#      TAP && PL08N && BLTOUCH 
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## https://www.klipper3d.org/Config_Reference.html?h=probe#probe
# [probe]
# pin: ^SHT36:gpio22
# x_offset: 0
# y_offset: 25.0
# z_offset: 0
# speed: 10.0
# samples: 3
# samples_result: median
# sample_retract_dist: 4.0
# samples_tolerance: 0.010
# samples_tolerance_retries: 3
#--------------------------------------------------------------------
## https://www.klipper3d.org/Config_Reference.html?h=probe#bltouch
#[bltouch]
#sensor_pin: ^SHT36:gpio22    # Signal interface
#control_pin: SHT36:gpio24    # Servo control
#x_offset: -26.1              # X-axis sensor offset relative to nozzle, determine offset yourself
#y_offset: -15.3              # Y-axis sensor offset relative to nozzle, determine offset yourself
#z_offset: 2.1                # Z-axis sensor offset relative to nozzle, determine offset yourself