sudo apt-get update
sudo apt-get -y install thonny
from machine import Pin, I2C
import sht31
i2c = I2C(0, scl=Pin(21), sda=Pin(20), freq =400000)
sensor = sht31.SHT31(i2c, addr=0x45)
(temperature, humidity) = sensor.get_temp_humi()
print("temp: {}".format(temperature))
print("humidity: {}".format(humidity))
import wavePlayer
import uos
player = wavePlayer.wavePlayer()
soundsFolder= "/sounds"
try:
for file in uos.listdir(soundsFolder):
print(soundsFolder + "/" + file)
player.play(soundsFolder + "/" + file)
except KeyboardInterrupt:
player.stop()
import machine
import time
# Raspberry Pi Picoの26ピン=ADC0
pin26 = machine.ADC(0)
while True:
value = pin26.read_u16()
print("rotary angle sensor:{}".format(value))
time.sleep(1)
import machine
import time
PIN5 = machine.Pin(5, machine.Pin.OUT)
while True:
# 2秒おきに短いブザー音を出力
PIN5.value(1)
time.sleep(0.1)
PIN5.value(0)
time.sleep(1.9)
import machine
import time
from MicroWebSrv2 import *
import network
ssid = "WiFiのssid"
password = "WiFiのパスワード"
# Wifiの初期化
def connect_wifi():
sta_if = network.WLAN(network.STA_IF)
# 固定IPに設定する場合は以下の1行を有効化
sta_if.ifconfig(('xxx.xxx.xxx.xxx','255.255.255.0','192.168.1.1','8.8.8.8'))
if not sta_if.isconnected():
print('connecting to network...')
sta_if.active(True)
sta_if.connect(ssid, password)
while not sta_if.isconnected():
pass
print('network config:', sta_if.ifconfig())
connect_wifi()
# Groveブザーの初期化
pin33 = machine.Pin(33, machine.Pin.OUT)
pin33.value(0)
# 空のロギング関数
def no_logging(self, msg, msgType):
return 0
# Webサーバーの初期化
mws2 = MicroWebSrv2()
mws2.SetEmbeddedConfig()
mws2.BufferSlotsCount = 2
mws2.OnLogging = no_logging
mws2.StartManaged()
# Routeの設定
@WebRoute(GET, '/buzzer')
def rest_buzzer(microWebSrv2, request) :
if 'state' in request.QueryParams:
if request.QueryParams.get('state') == '1':
# ブザーON
pin33.value(1)
time.sleep(0.2)
# ブザーOFF
pin33.value(0)
request.Response.ReturnOkJSON({
'status' : 'ok'
})
# キー停止があるまで、無限ループ
try:
while True :
time.sleep(1)
except KeyboardInterrupt :
mws2.Stop()
import m5stickc_lcd
import random
import time
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用しての画面スクロール
lcd = m5stickc_lcd.ST7735()
py = 80
while True:
lcd.pixel(79, py, color(0x00, 0x00, 0x00))
dy = int(random.uniform(-2, 2))
py += dy
lcd.pixel(79, py, color(0xFF, 0xFF, 0xFF))
lcd.scroll(-1, 0)
lcd.show()
time.sleep(0.1)
sudo apt-get -y install python3-pip python3-distutils python3-dev python3-testresources
sudo pip3 install --upgrade setuptools
sudo pip3 install pipenv
echo "export PIPENV_VENV_IN_PROJECT=true" >> ~/.bashrc
source ~/.bashrc
mkdir -p ./m5stickc_temp
cd ./m5stickc_temp
pipenv --python 3
pipenv install flask
pipenv shell
from flask import Flask, jsonify, request
import time
app = Flask(__name__)
@app.route('/temp', methods=["POST"])
def m5stick_temp():
temp = float(request.json['temp'])
print("temp:{}".format((temp)))
return {"status":"ok"}
app.run(debug=True, host='0.0.0.0', port=5010, threaded=True)
python app.pyimport machine
import time
import math
import urequests
import ujson
import network
ssid = "WiFiのssid"
password = "WiFiのパスワード"
# REST APIの接続先
url = "http://192.168.1.xxx:5010/temp"
header = {'Content-Type':'application/json'}
# Wifiの初期化
def connect_wifi():
sta_if = network.WLAN(network.STA_IF)
if not sta_if.isconnected():
print('connecting to network...')
sta_if.active(True)
sta_if.connect(ssid, password)
while not sta_if.isconnected():
pass
print('network config:', sta_if.ifconfig())
connect_wifi()
# ADC初期化
pin33 = machine.ADC(machine.Pin(33))
pin33.atten(machine.ADC.ATTN_11DB)
pin33.width(machine.ADC.WIDTH_10BIT)
time.sleep(1)
while True:
# WiFi接続
connect_wifi()
# 温度センサー測定
# 5V=1023 -> 3.6V=1023
value = pin33.read()*(3.6/5.0)
# refer to https://wiki.seeedstudio.com/Grove-Temperature_Sensor_V1.2/
r = 100000.0 * (1023.0 / value - 1.0)
temperature = 1.0 / (math.log10(r / 100000.0) / 4275.0 + 1 / 298.15) - 273.15
# REST APIに通知
data = ujson.dumps({"temp":str(temperature)})
try:
resp = urequests.post(url, data=data.encode("utf-8"), headers = header)
print(resp.json())
resp.close()
except OSError as err:
print(err)
print("----")
time.sleep(2)
# deepsleep
#machine.deepsleep(60*60*1000) # 3600sec=1時間
import m5stickc_lcd
import random
import time
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用してのピクセル描画
lcd = m5stickc_lcd.ST7735()
while True:
px = int(random.uniform(0, 80))
py = int(random.uniform(0, 160))
red = int(random.uniform(0, 255))
green = int(random.uniform(0, 255))
blue = int(random.uniform(0, 255))
lcd.pixel(px, py, color(red, green, blue))
lcd.show()
time.sleep(0.1)
import m5stickc_lcd
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用しての四角形描画
lcd = m5stickc_lcd.ST7735()
# 枠線のみ
lcd.rect(0, 0, 79, 89, color(0x00, 0x00, 0xFF))
# 四角形塗りつぶし
lcd.fill_rect(0, 90, 79, 179, color(0xFF, 0x00, 0x00))
lcd.show()
import m5stickc_lcd
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用しての直線描画
lcd = m5stickc_lcd.ST7735()
lcd.line(0, 0, 89, 179, color(0xFF, 0x00, 0xFF))
lcd.show()
import m5stickc_lcd
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用しての垂直線の描画
lcd = m5stickc_lcd.ST7735()
for lc in range(16):
lcd.vline(lc * 5, 0, lc*10, color(0xFF, 0xFF, 0xFF))
lcd.show()
import m5stickc_lcd
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用して水平線を描画する
lcd = m5stickc_lcd.ST7735()
for lc in range(16):
lcd.hline(0, lc*10, lc*5, color(0xFF, 0xFF, 0xFF))
lcd.show()
import m5stickc_lcd
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用しての塗りつぶし
lcd = m5stickc_lcd.ST7735()
lcd.fill(color(0x00, 0x00, 0x80))
lcd.show()
import m5stickc_lcd
def color( red, green, blue ) :
return int.from_bytes(int( (((red & 0xF8) << 8) | ((green & 0xFC) << 3) | (blue >> 3)) ).to_bytes(2, "big") ,"little")
# m5stick_lcdを使用しての英文字描画
lcd = m5stickc_lcd.ST7735()
lcd.text('Hello,', 0, 2, color(0xDD, 0xDD, 0x00))
lcd.text('World!', 0, 12, color(0xDD, 0xDD, 0x00))
lcd.show()
import machine
import time
import math
from MicroWebSrv2 import *
import network
ssid = "WiFiのssid"
password = "WiFiのパスワード"
# Wifiの初期化
def connect_wifi():
sta_if = network.WLAN(network.STA_IF)
# 固定IPに設定する場合は以下の1行を有効化
sta_if.ifconfig(('xxx.xxx.xxx.xxx','255.255.255.0','192.168.1.1','8.8.8.8'))
if not sta_if.isconnected():
print('connecting to network...')
sta_if.active(True)
sta_if.connect(ssid, password)
while not sta_if.isconnected():
pass
print('network config:', sta_if.ifconfig())
connect_wifi()
# ADC初期化
pin33 = machine.ADC(machine.Pin(33))
pin33.atten(machine.ADC.ATTN_11DB)
pin33.width(machine.ADC.WIDTH_10BIT)
# 空のロギング関数
def no_logging(self, msg, msgType):
return 0
# Webサーバーの初期化
mws2 = MicroWebSrv2()
mws2.SetEmbeddedConfig()
mws2.BufferSlotsCount = 2
mws2.OnLogging = no_logging
mws2.StartManaged()
# Routeの設定
@WebRoute(GET, '/temp')
def rest_temp(microWebSrv2, request) :
# 5V=1023 -> 3.6V=1023
value = pin33.read()*(3.6/5.0)
# refer to https://wiki.seeedstudio.com/Grove-Temperature_Sensor_V1.2/
r = 100000.0 * (1023.0 / value - 1.0)
temperature = 1.0 / (math.log10(r / 100000.0) / 4275.0 + 1 / 298.15) - 273.15
request.Response.ReturnOkJSON({
'temp' : temperature
})
# キー停止があるまで、無限ループ
try:
while True :
time.sleep(1)
except KeyboardInterrupt :
mws2.Stop()
import machine
import time
import axp192
axp = axp192.AXP192(machine.I2C(0, sda=machine.Pin(21), scl=machine.Pin(22)))
axp.setup()
while True:
print("Temp: {}C".format(axp.temperature()))
time.sleep(2)
import machine
import time
import axp192
axp = axp192.AXP192(machine.I2C(0, sda=machine.Pin(21), scl=machine.Pin(22)))
axp.setup()
while True:
print("Bus voltage: {}V".format(axp.bus_voltage()))
print("Bus current: {}mA".format(axp.bus_current()))
time.sleep(2)
import machine
import time
import axp192
axp = axp192.AXP192(machine.I2C(0, sda=machine.Pin(21), scl=machine.Pin(22)))
axp.setup()
while True:
print("Battery: {}V".format(axp.battery_voltage()))
time.sleep(2)
import machine
import time
rtc = machine.RTC()
#help(rtc)
while True:
# yyyy-mm-dd hh:mi:ss
print("{}-{:0>2}-{:0>2} {:0>2}:{:0>2}:{:0>2}".format(rtc.datetime()[0], rtc.datetime()[1], rtc.datetime()[2], rtc.datetime()[4], rtc.datetime()[5], rtc.datetime()[6]))
time.sleep(2)