Kmeter ISO Unit

Supported Products:

Micropython Example:

import os, sys, io
import M5
from M5 import *
from hardware import *
from unit import KMeterISOUnit
import time


M5.begin()
i2c0 = I2C(0, scl=Pin(1), sda=Pin(2), freq=100000)
kmeter_iso_0 = KMeterISOUnit(i2c0, 0x66)
while True:
    if kmeteriso_0.is_ready():
        print(kmeteriso_0.get_thermocouple_temperature(0))
        print(kmeteriso_0.get_internal_temperature(0))
    time.sleep_ms(250)

UIFLOW2 Example:

cores3_kmeteriso_example.m5f2

class KmeterISOUnit

Constructors

class KmeterISOUnit(i2c, address=0x66)

Parameters:

i2c (object) – the I2C object.
address (int) – 0x08 ~ 0x77.

UIFLOW2:

Methods

KmeterISOUnit.get_thermocouple_temperature(scale=0) → float

Get the temperature of the thermocouple in the KmeterISO Unit. Returns a float value.

scale accepts values of KmeterISO.CELSIUS or KmeterISO.FAHRENHEIT.

UIFLOW2:

KmeterISOUnit.get_internal_temperature(scale=0) → float

Get the internal temperature of the KmeterISO Unit. Returns a float value.

scale accepts values of KmeterISO.CELSIUS or KmeterISO.FAHRENHEIT.

UIFLOW2:

KmeterISOUnit.is_ready() → bool

Check if the measurement result is ready.

UIFLOW2:

KmeterISOUnit.get_thermocouple_temperature_string(scale=0) → str

Get the temperature of the thermocouple in the KmeterISO Unit as a string with a sign.

scale accepts values of KmeterISO.CELSIUS or KmeterISO.FAHRENHEIT.

UIFLOW2:

KmeterISOUnit.get_internal_temperature_string(scale=0) → str

Get the internal temperature of the KmeterISO Unit as a string with a sign.

scale accepts values of KmeterISO.CELSIUS or KmeterISO.FAHRENHEIT.

UIFLOW2:

KmeterISOUnit.get_device_spec(mode) → int

Get the firmware version of the KmeterISO Unit. Returns an integer version number.

Parameters:: mode (int)

int	mode
0xFE	firmware version
0xFF	i2c address

UIFLOW2:

KmeterISOUnit.set_i2c_address(address) → int

Set the i2c address can be changed by the user and this address should be between 0x08 and 0x77.

UIFLOW2:

Constants

KmeterISOUnit.CELSIUS: int: Celsius scale.

KmeterISOUnit.FAHRENHEIT: int: Fahrenheit scale.