UIFlow Guide
UiFlow1 Quick Start
2. Firmware & Program 1.0
UiFlow1 Blockly
Event
UI
Unit
Module
Hat
UiFlow1 Project
UiFlow2 Quick Start
2. Firmware & Program 2.0
Desktop IDE
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