Unit Kmeter

案例程序

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

setScreenColor(0x222222)
KMeter_0 = unit.get(unit.KMETER, unit.PORTA)

KMeter_0.init_i2c_address(0x66)
print((str('firmware version:') + str((KMeter_0.get_firmware_version()))))
print((str('I2C address') + str((KMeter_0.rw_i2c_address()))))
while True:
  print((str('thermocouple:') + str((KMeter_0.get_kmeter(1)))))
  print((str('Internal Temp:') + str((KMeter_0.get_kmeter(2)))))
  wait_ms(2)

功能说明

KMeter_0.init_i2c_address(0x66)

• 初始化设备的i2c地址，默认是0x66

print(KMeter_0.get_firmware_version())

• 获取设备的固件版本号

print(KMeter_0.rw_i2c_address())

• 获取设备的i2c地址

print(KMeter_0.rw_sleep_time())

• 获取设备睡眠时间

print(KMeter_0.get_kmeter(1))

• 获取采集温度
  • Thermocouple
  • Internal Temp

KMeter_0.rw_i2c_address(0x66)

• 设置设备的i2c地址

KMeter_0.rw_sleep_time(5)

• 设置设备睡眠时间

KMeter_0.set_wakeup_timer(True)

• 设置设备随眠时间