Unit Mini Scales

案例程序

from m5stack import *
from m5ui import *
from uiflow import *
import time
import unit

setScreenColor(0x222222)
miniscales_0 = unit.get(unit.MINISCALE, unit.PORTA)

miniscales_0.setLed(255, 0, 0)
while True:
  print((str('weight:') + str(((str((miniscales_0.weight)) + str('g'))))))
  print((str('button status:') + str((miniscales_0.button))))
  wait(1)
  wait_ms(2)

功能说明

miniscales_0.calibration(0, adc0, 100, adc1)

• Calibration measuring weight

print(miniscales_0.adc)

• Get the ADC raw value

print(miniscales_0.getAverageFilterLevel())

• Get the average filter level

print(miniscales_0.button)

• Gets the current button status

print(miniscales_0.getEMAFilterAlpha())

• Obtain EMA filter alpha value

print(miniscales_0.getLowPassFilter())

• Obtain low overrate filter status

print(miniscales_0.weight)

• Gets the current weight (in g, returns Float)

miniscales_0.reset()

• Reset information

miniscales_0.setAverageFilterLevel(0)

• Set the level of the average filter

miniscales_0.setEMAFilterAlpha(0)

• Set EMA filter alpha

miniscales_0.setLed(255, 0, 0)

• Set the RGB light color value

miniscales_0.setLowPassFilter(True)

• Set the status of the low pass rate filter