Atom Printer

案例程序

from m5stack import *
from m5ui import *
from uiflow import *
from MediaTrans.Mqtt_Printer import Mqtt_Printer

setScreenColor(0x222222)
def buttonA_wasPressed():
  # global params
  mqtt.text_print('Hello', 10, 0)
  pass
btnA.wasPressed(buttonA_wasPressed)


mqtt = Mqtt_Printer('94:B9:7E:AC:41:81')
mqtt.start()

功能说明

from MediaTrans.Mqtt_Printer import Mqtt_Printer
mqtt = Mqtt_Printer('94:B9:7E:AC:41:81')
mqtt.start()

• 设置Atom Printer设备的Topic(Mac地址)

mqtt.text_print('Hai', 10, 0)

• 控制打印文本信息, 并设置打印坐标位置。

mqtt.bar_print('1234')

• 控制打印BarCode

mqtt.qr_print('1234')

• 控制打印QRCode