UiFlow Tutorial
UiFlow1 Quick Start
2. Firmware & Program 1.0
UiFlow1 Development Guide
Project Management
Use LTE network
UiFlow1 Blockly
Event
UI
Unit
Module
Hat
UiFlow2 Quick Start
2. Firmware & Program 2.0
UiFlow2 Development Guide
UI Editor
UiFlow2 Video Column
Unit Buzzer
Example
The program triggers the buzzer to sound
from m5stack import *
from m5ui import *
from uiflow import *
import unit
setScreenColor(0x222222)
buzzer_0 = unit.get(unit.BUZZER, unit.PORTB)
buzzer_0.set_buzzer(1)
while True:
buzzer_0.set_freq(4000)
wait_ms(2)API
buzzer_0.set_freq(4000)- Set frequency
buzzer_0.set_buzzer(1)- Set Unit BUZZER status
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