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CircuitPython_WeatherCloud/code.py

@@ -1,8 +1,10 @@
 import time
+import audioio
 import random
 import board
 import busio
 from digitalio import DigitalInOut
+import digitalio
 import neopixel
 from adafruit_esp32spi import adafruit_esp32spi
 from adafruit_esp32spi import adafruit_esp32spi_wifimanager
@@ -10,9 +12,13 @@ import adafruit_fancyled.adafruit_fancyled as fancy
 
 print("ESP32 Open Weather API demo")
 
-# Use cityname, country code where countrycode is ISO3166 format.
+button = digitalio.DigitalInOut(board.A1)
-# E.g. "New York, US" or "London, GB"
+button.switch_to_input(pull=digitalio.Pull.UP)
-LOCATION = "Manhattan, US"
+
+wave_file = open("sound/Rain.wav", "rb")
+wave = audioio.WaveFile(wave_file)
+audio = audioio.AudioOut(board.A0)
+
 
 # Get wifi details and more from a secrets.py file
 try:
@@ -21,8 +27,12 @@ except ImportError:
     print("WiFi secrets are kept in secrets.py, please add them there!")
     raise
 
+# Use cityname, country code where countrycode is ISO3166 format.
+# E.g. "New York, US" or "London, GB"
+LOCATION = secrets['timezone']
+
 # Set up where we'll be fetching data from
-DATA_SOURCE = "http://api.openweathermap.org/data/2.5/weather?q="+LOCATION
+DATA_SOURCE = "http://api.openweathermap.org/data/2.5/weather?q="+secrets['timezone']
 DATA_SOURCE += "&appid="+secrets['openweather_token']
 
 # If you are using a board with pre-defined ESP32 Pins:
@@ -34,7 +44,7 @@ spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
 esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
 status_light = neopixel.NeoPixel(board.NEOPIXEL, 1, brightness=0.2) # Uncomment for Most Boards
 wifi = adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager(esp, secrets, status_light)
-pixels = neopixel.NeoPixel(board.D2, 16, brightness=1.0, auto_write=False)
+pixels = neopixel.NeoPixel(board.D2, 150, brightness=1.0, auto_write=False)
 pixels.fill(0x050505)
 pixels.show()
 
@@ -56,40 +66,108 @@ palette = None  # current palette
 pal_offset = 0  # Positional offset into color palette to get it to 'spin'
 levels = (0.25, 0.3, 0.15)  # Color balance / brightness for gamma function
 raining = False
+snowing = False
 thundering = False
+has_sound = False
 
 weather_refresh = None
 weather_type = None
+button_mode = 4
+button_select = False
+
+cloud_on = True
+
 while True:
+    if not button.value:
+        button_mode = button_mode + 1
+        print("Button Pressed")
+        if button_mode > 4:
+            button_mode = 0
+        print("Mode is:", button_mode)
+        pressed_time = time.monotonic()
+        button_select = True
+        weather_refresh = None
+        while not button.value:
+            audio.stop()
+            #print("Debounce")
+            if (time.monotonic() - pressed_time) > 4:
+                print("Turning OFF")
+                cloud_on = False
+                pixels.fill(0x000000) # bright white!
+                pixels.show()
+                while not cloud_on:
+                    while not button.value:
+                        pass
+                        #print("Debounce")
+                    if not button.value:
+                        pressed_time = time.monotonic()
+                        print("Button Pressed")
+                        cloud_on = True
+                        button_select = False
+                        weather_refresh = None
+
+            if button_mode == 0:
+                weather_type = 'Sunny'
+            if button_mode == 1:
+                weather_type = 'Clouds'
+            if button_mode == 2:
+                weather_type = 'Rain'
+            if button_mode == 3:
+                weather_type = 'Thunderstorm'
+            if button_mode == 4:
+                weather_type = 'Snow'
+
     # only query the weather every 10 minutes (and on first run)
     if (not weather_refresh) or (time.monotonic() - weather_refresh) > 600:
         try:
+            if not button_select:
                 response = wifi.get(DATA_SOURCE).json()
                 print("Response is", response)
                 weather_type = response['weather'][0]['main']
-            weather_type = 'Thunderstorm' # manually adjust weather type for testing!
+                #weather_type = 'Rain' # manually adjust weather type for testing!
-
+                if weather_type == 'Clear':
+                    weather_type = 'Sunny'
                 print(weather_type) # See https://openweathermap.org/weather-conditions
             # default to no rain or thunder
-            raining = thundering = False
+            raining = snowing = thundering = has_sound = False
-            if weather_type == 'Clouds':
-                palette = cloudy_palette
-            if weather_type == 'Rain':
-                palette = cloudy_palette
-                raining = True
             if weather_type == 'Sunny':
                 palette = sunny_palette
+                wave_file = open("sound/Clear.wav", "rb")
+                wave = audioio.WaveFile(wave_file)
+                has_sound = True
+            if weather_type == 'Clouds':
+                palette = cloudy_palette
+                wave_file = open("sound/Clouds.wav", "rb")
+                wave = audioio.WaveFile(wave_file)
+                has_sound = True
+            if weather_type == 'Rain':
+                palette = cloudy_palette
+                wave_file = open("sound/Rain.wav", "rb")
+                wave = audioio.WaveFile(wave_file)
+                raining = True
+                has_sound = True
             if weather_type == 'Thunderstorm':
                 palette = thunder_palette
                 raining = thundering = True
+                has_sound = True
                 # pick next thunderbolt time now
                 next_bolt_time = time.monotonic() + random.randint(1, 5)
+            if weather_type == 'Snow':
+                palette = cloudy_palette
+                wave_file = open("sound/Snow.wav", "rb")
+                wave = audioio.WaveFile(wave_file)
+                snowing = True
+                has_sound = True
             weather_refresh = time.monotonic()
         except RuntimeError as e:
             print("Some error occured, retrying! -", e)
             time.sleep(5)
             continue
 
+    if not audio.playing and has_sound:
+        if not thundering:
+            audio.play(wave)
+
     if palette:
         for i in range(len(pixels)):
             color = fancy.palette_lookup(palette, pal_offset + i / len(pixels))
@@ -100,7 +178,13 @@ while True:
 
     if raining:
         # don't have a droplet every time
-        if random.randint(0, 25) == 0:  # 1 out of 25 times
+        for i in range(random.randint(1, 5)):  # up to 3 times...
+            pixels[random.randint(0, len(pixels)-1)] = 0x0000FF  # make a random pixel Blue
+        pixels.show()
+
+    if snowing:
+        # don't have a droplet every time
+        for i in range(random.randint(1, 5)):  # up to 3 times...
             pixels[random.randint(0, len(pixels)-1)] = 0xFFFFFF  # make a random pixel white
         pixels.show()
 
@@ -116,4 +200,13 @@ while True:
             pixels.show()
             time.sleep(random.uniform(0.01, 0.3)) # pause
         # pick next thunderbolt time now
+        Thunder = random.randint(0, 2)
+        if Thunder == 0:
+            wave_file = open("sound/Thunderstorm0.wav", "rb")
+        elif Thunder == 1:
+            wave_file = open("sound/Thunderstorm1.wav", "rb")
+        elif Thunder == 2:
+            wave_file = open("sound/Thunderstorm2.wav", "rb")
+        wave = audioio.WaveFile(wave_file)
+        audio.play(wave)
         next_bolt_time = time.monotonic() + random.randint(5, 15) # between 5 and 15 s