AJB2K3Herbert Stiebritz
Published

M5StickC - Project LowMon

A low cost, simple to customise and program lone worker monitor or fall alarm.

BeginnerProtip2 hours402
M5StickC - Project LowMon

Things used in this project

Hardware components

M5StickC ESP32-PICO Mini IoT Development Board
M5Stack M5StickC ESP32-PICO Mini IoT Development Board
×1
speaker hat
×1

Software apps and online services

UIFlow

Story

Read more

Code

New version

MicroPython
Simply plug a speaker hat into the M5Stick, upload the code and play.
from m5stack import *
from m5ui import *
from uiflow import *
import imu
import hat

setScreenColor(0x111111)

hat_spk0 = hat.get(hat.SPEAKER)


imu0 = imu.IMU()
label0 = M5TextBox(23, 74, "Text", lcd.FONT_Default,0xFFFFFF, rotate=0)
label1 = M5TextBox(19, 109, "Text", lcd.FONT_Default,0xFFFFFF, rotate=0)

active = None
counter1 = None


def buttonA_wasPressed():
  global active, counter1
  active = False
  counter1 = 0
  label0.setColor(0xffffff)
  label1.setColor(0xffffff)
  setScreenColor(0x000000)
  hat_spk0.sing(831, 1)
  label0.setText(str(counter1))
  label1.setText('Clear')
  pass
btnA.wasPressed(buttonA_wasPressed)

@timerSch.event('timer1')
def ttimer1():
  global active, counter1
  if active == True:
    counter1 = (counter1 if isinstance(counter1, int) else 0) + 1
  label0.setText(str(counter1))
  pass

@timerSch.event('timer2')
def ttimer2():
  global active, counter1
  if counter1 > 60 and counter1 < 120:
    label1.setText('stage 1 alarm')
    setScreenColor(0xffff00)
    hat_spk0.sing(220, 1)
    label0.setColor(0x000000)
    label1.setColor(0x000000)
  if counter1 > 120 and counter1 < 180:
    label1.setText('stage 2 alarm')
    setScreenColor(0xff6600)
    hat_spk0.sing(448, 1)
    label0.setColor(0x000000)
    label1.setColor(0x000000)
  if counter1 > 180:
    label1.setText('stage 3 alarm')
    setScreenColor(0xff0000)
    hat_spk0.sing(889, 1)
    label0.setColor(0x000000)
    label1.setColor(0x000000)
  pass

@timerSch.event('timer3')
def ttimer3():
  global active, counter1
  if (imu0.acceleration[0]) > 1.9:
    if active == False:
      active = True
      label1.setText('Impact')
  pass


timerSch.run('timer1', 1000, 0x00)
timerSch.run('timer2', 1000, 0x00)
timerSch.run('timer3', 15, 0x00)
hat_spk0.sing(220, 1)
counter1 = 0
setScreenColor(0x000000)
label0.setColor(0xffffff)
label1.setColor(0xffffff)
label0.setText(str(counter1))
label1.setText('Clear')
active = False

Credits

AJB2K3

AJB2K3

3 projects • 1 follower
I have always had an interest in electronics but having failed my school exams, it has taken me 20+ years to produce products to share.
Herbert Stiebritz

Herbert Stiebritz

4 projects • 0 followers

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