def trippleText(x, y, txt, clr):
if tcfg['textBG'] is not False:
lcd.textClear(x, y, txt, int(tcfg['textBG']))
else:
lcd.text(x, y + 1, txt, 0)
lcd.text(x, y - 1, txt, 0)
lcd.text(x, y, txt, clr)
def update_clock(self):
if self._isShown:
if self._isSleeping:
return
elif self._lastInteraction + 120 < utime.time():
self._sleep()
else:
lcd.textClear(90, 85, ' ', lcd.WHITE)
lcd.setCursor(105, 85)
lcd.print("{}".format(
utime.strftime('%H:%M:%S', utime.localtime())))
lcd.textClear(90, 115, ' ', lcd.WHITE)
lcd.setCursor(112, 115)
lcd.print("{} C".format(kippenstal.getTemperature()))
def printToLcd(self):
if self._coord == None:
self._coord = lcd.getCursor()
oldTxt = self._format.format(self._oldValue) + self._suffix
oldTxtWidth = lcd.textWidth(oldTxt)
txt = self._format.format(self.value) + self._suffix
txtWidth = lcd.textWidth(txt)
# erase
lcd.textClear(self._coord[0], self._coord[1], oldTxt, lcd.WHITE)
lcd.line(self._coord[0], self._coord[1] + 25,
self._coord[0] + oldTxtWidth, self._coord[1] + 25, lcd.WHITE)
# write
lcd.setCursor(self._coord[0], self._coord[1])
lcd.print(txt)
if self._editingActive:
lcd.line(self._coord[0], self._coord[1] + 25,
self._coord[0] + txtWidth, self._coord[1] + 25)
def printToLcd(self):
if self._coord == None:
self._coord = lcd.getCursor()
oldTxt = self._oldValue
oldTxtWith = lcd.textWidth(oldTxt)
txt = self.value
txtWidth = lcd.textWidth(txt)
# erase
lcd.textClear(self._coord[0], self._coord[1], oldTxt, lcd.WHITE)
lcd.line(self._coord[0], self._coord[1] + 25,
self._coord[0] + oldTxtWith, self._coord[1] + 25, lcd.WHITE)
# write
x = (320 - (lcd.textWidth(self.value))) / 2
lcd.setCursor(int(x), self._coord[1])
self._coord = lcd.getCursor()
lcd.print(txt)
if self._editingActive:
lcd.line(self._coord[0], self._coord[1] + 25,
self._coord[0] + txtWidth, self._coord[1] + 25)
def displayTime():
time = rtc.now()
txt = '{:02d}:{:02d}:{:02d}'.format(*time[-3:])
lcd.textClear(9, 148, txt, 0xFFFFFF)
lcd.text(9, 148, txt, 0)
from machine import Pin, time_pulse_us
from utime import sleep, sleep_us
from m5stack import lcd, buttonA
lcd.font(lcd.FONT_DejaVu24)
lcd.clear()
lcd.text(lcd.CENTER, 0,'Telemetre')
lcd.text(lcd.CENTER,30,'Module HC-SR04')
lcd.text(40,210,'Stop')
# Prise GROVE B : 36 (Echo) / 26 (Trig) / Vcc / GND
trig = Pin(26,Pin.OUT)
echo = Pin(36,Pin.IN)
trig.value(0)
while not buttonA.wasPressed():
trig.value(1)
sleep_us(10)
trig.value(0)
duree = time_pulse_us(echo,1)
distance = 345*duree*1E-6/2
lcd.text(20,90, 'Dt = %d us ' %duree) # Durée
lcd.text(20,120,'D = %.3f m ' %distance)
sleep(1)
lcd.text(lcd.CENTER,180,"** Fin **")
lcd.textClear(40,210,'Stop')
def main():
########## 初期化 ##########
# 液晶画面を初期化する
lcd.setColor(color, background_color)
lcd.clear()
# センサーを初期化する
sensor = DHT12()
# 温度計、湿度計の表示を初期化する
temperature_view = ThermometerView(10, 10, min_value=-15, max_value=45)
humidity_view = ThermometerView(80,
10,
min_value=0,
max_value=100,
color=lcd.BLUE,
label='%')
# SDカードのマウント
uos.mountsd()
# 背景の描画
temperature_view.init()
humidity_view.init()
########## 無限ループ ##########
while not buttonC.isPressed():
# センサーで温度と湿度を計測する
sensor.measure()
temperature = sensor.temperature()
humidity = sensor.humidity()
# デバッグ用
print("Temperature: {} `C, Humidity: {} %".format(
temperature, humidity))
# 温度計、湿度計の表示を更新する
temperature_view.update(temperature)
humidity_view.update(humidity)
# WBGT値を求める
try:
wbgt = calc_wbgt(temperature, humidity)
except ValueError:
wbgt = None
# WBGT値を画面に表示する
lcd.font(lcd.FONT_Default, color=color, transparent=False)
lcd.textClear(160, 30, 'WBGT: Unknown')
if wbgt is not None:
lcd.text(160, 30, 'WBGT: {}'.format(wbgt))
else:
lcd.text(160, 30, 'WBGT: Unknown')
image_path = None
# WBGT値に応じて画像を描画する
# 31度以上 : 危険
# 28度以上31度未満 : 厳重警戒
# 25度以上28度未満 : 警戒
# 25度未満 : 注意
if temperature >= 21 and wbgt is not None:
if wbgt >= 31:
# 危険
image_path = image_path_kiken
elif wbgt >= 28:
# 厳重警戒
image_path = image_path_genjukeikai
elif wbgt >= 25:
# 警戒
image_path = image_path_keikai
# 湿度に応じてインフルエンザ注意情報を表示する
# 湿度40%未満 : インフルエンザ感染注意
if humidity < 40:
image_path = image_path_influenza
if image_path is not None:
# 画像を描画する
lcd.image(image_x, image_y, image_path)
else:
# 画像を描画した領域を背景色で塗りつぶす
lcd.rect(image_x, image_y, image_width, image_height,
background_color, background_color)
# 表示の更新間隔
utime.sleep(interval)