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
UiFlow2 Development Guide
UI Editor
UiFlow2 Video Column
Hat CBack Driver
Example
Controls two servo channels to rotate back and forth from 0 to 180 degrees.
from m5stack import *
from m5ui import *
from uiflow import *
import time
import hat
setScreenColor(0x111111)
hat_cback_0 = hat.get(hat.CBACK)
while True:
hat_cback_0.set_servo_angle(0x00, 0)
hat_cback_0.set_servo_angle(0x01, 0)
wait(1)
hat_cback_0.set_servo_angle(0x00, 90)
hat_cback_0.set_servo_angle(0x01, 90)
wait(1)
hat_cback_0.set_servo_angle(0x00, 180)
hat_cback_0.set_servo_angle(0x01, 180)
wait(1)
hat_cback_0.set_servo_angle(0x00, 90)
hat_cback_0.set_servo_angle(0x01, 90)
wait(1)
wait_ms(2)API
hat_cback_0.set_output(0)- Checks the status of input port B.
hat_cback_0.get_adc16_raw()- Reads the raw ADC value.
hat_cback_0.set_output(0)- Sets the status of output port B, with possible output values of 0 or 1.
hat_cback_0.set_servo_angle(0x00, 0)- Sets the servo motor angle, specifying the servo channel (Channel 1 here) with an angle of 0 degrees.
hat_cback_0.set_servo_pulse(0x10, 500)- Sets the pulse width for the servo motor, specifying the servo channel (Channel 1 here) with a pulse width of 500.
Page Tools