Unit ENV-Pro

案例程序

Obtain the atmospheric temperature, humidity, and pressure measured by the device

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

envpro_0 = unit.get(unit.ENV_PRO, unit.PORTA)

while True:
  envpro_0.update_new_data_loop()
  print((str('temperature:') + str((envpro_0.get_temperature))))
  print((str('pressure:') + str((envpro_0.get_pressure))))
  print((str('humidity:') + str((envpro_0.get_humidity))))
  wait_ms(2)

功能说明

print((str('altitude:') + str((envpro_0.get_altitude))))

• Retrieve calculated altitude based on pressure readings

print((str('gas resistance:') + str((envpro_0.get_gas_resistance))))

• Retrieve measured gas resistance

print((str('humidity:') + str((envpro_0.get_humidity))))

• Retrieve measured humidity

print((str('IIR filter:') + str((envpro_0.get_iir_filter_coefficient))))

• Retrieve IIR filter coefficients

print((str('oversampling rate:') + str((envpro_0.get_over_sampling_rate(1)))))

• Retrieve oversampling rate for specified environmental parameters

print((str('pressure:') + str((envpro_0.get_pressure))))

• Retrieve measured pressure

print((str('temperature:') + str((envpro_0.get_temperature))))

• Retrieve measured temperature

envpro_0.set_iir_filter_coefficient(0)

• Set IIR filter coefficients

envpro_0.set_over_sampling_rate(1, 1)

• Set oversampling rate for specified environmental parameters

envpro_0.update_new_data_loop()

• Refresh data