Merge pull request #2218 from caternuson/sunrise_lamp

Add code for Sunrise Lamp

Author: TheKitty

QT_Py_ESP32-S2_Sunrise_Lamp/AIO/code.py

@@ -0,0 +1,90 @@
+# SPDX-FileCopyrightText: 2022 Carter Nelson for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+
+import time
+import ssl
+import board
+import rtc
+import wifi
+import socketpool
+import adafruit_requests
+import neopixel
+
+# --| User Config |--------------------------------
+WAKE_UP_HOUR = 7  # alarm time hour (24hr)
+WAKE_UP_MIN = 30  # alarm time minute
+SLEEP_COLOR = (0, 25, 150)  # sleepy time color as tuple
+WAKEUP_COLOR = (255, 100, 0)  # wake up color as tuple
+FADE_STEPS = 100  # wake up fade animation steps
+FADE_DELAY = 0.1  # wake up fade animation speed
+NEO_PIN = board.SCK  # neopixel pin
+NEO_CNT = 12  # neopixel count
+# -------------------------------------------------
+
+# Set up NeoPixels
+pixels = neopixel.NeoPixel(NEO_PIN, NEO_CNT)
+
+# Get wifi details and more from a secrets.py file
+try:
+    from secrets import secrets
+except ImportError:
+    print("WiFi secrets are kept in secrets.py, please add them there!")
+    raise
+
+# Setup AIO time query URL
+TIME_URL = "https://io.adafruit.com/api/v2/"
+TIME_URL += secrets["aio_username"]
+TIME_URL += "/integrations/time/strftime?x-aio-key="
+TIME_URL += secrets["aio_key"]
+TIME_URL += "&fmt=%25Y%3A%25m%3A%25d%3A%25H%3A%25M%3A%25S"
+
+# Connect to local network
+try:
+    wifi.radio.connect(secrets["ssid"], secrets["password"])
+except ConnectionError:
+    print("Wifi failed to connect.")
+    while True:
+        pixels.fill(0)
+        time.sleep(0.5)
+        pixels.fill(0x220000)
+        time.sleep(0.5)
+
+print("Wifi connected.")
+
+# Get current time using AIO
+print("Fetching time.")
+pool = socketpool.SocketPool(wifi.radio)
+requests = adafruit_requests.Session(pool, ssl.create_default_context())
+response = [int(x) for x in requests.get(TIME_URL).text.split(":")]
+response += [0, 0, -1]
+rtc.RTC().datetime = time.struct_time(response)
+
+# Fill with sleepy time colors
+pixels.fill(SLEEP_COLOR)
+
+# Wait for wake up time
+now = time.localtime()
+print("Current time: {}:{}".format(now.tm_hour, now.tm_min))
+print("Waiting for alarm {}:{}".format(WAKE_UP_HOUR, WAKE_UP_MIN))
+while not (now.tm_hour == WAKE_UP_HOUR and now.tm_min == WAKE_UP_MIN):
+    # just sleep until next time check
+    time.sleep(30)
+    now = time.localtime()
+
+# Sunrise animation
+print("Waking up!")
+r1, g1, b1 = SLEEP_COLOR
+r2, g2, b2 = WAKEUP_COLOR
+dr = (r2 - r1) / FADE_STEPS
+dg = (g2 - g1) / FADE_STEPS
+db = (b2 - b1) / FADE_STEPS
+
+for _ in range(FADE_STEPS):
+    r1 += dr
+    g1 += dg
+    b1 += db
+    pixels.fill((int(r1), int(g1), int(b1)))
+    time.sleep(FADE_DELAY)
+
+print("Done.")

QT_Py_ESP32-S2_Sunrise_Lamp/NTP/code.py

@@ -0,0 +1,81 @@
+# SPDX-FileCopyrightText: 2022 Carter Nelson for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+
+import time
+import board
+import rtc
+import socketpool
+import wifi
+import adafruit_ntp
+import neopixel
+
+# --| User Config |--------------------------------
+TZ_OFFSET = -7  # time zone offset in hours from UTC
+WAKE_UP_HOUR = 7  # alarm time hour (24hr)
+WAKE_UP_MIN = 30  # alarm time minute
+SLEEP_COLOR = (0, 25, 150)  # sleepy time color as tuple
+WAKEUP_COLOR = (255, 100, 0)  # wake up color as tuple
+FADE_STEPS = 100  # wake up fade animation steps
+FADE_DELAY = 0.1  # wake up fade animation speed
+NEO_PIN = board.SCK  # neopixel pin
+NEO_CNT = 12  # neopixel count
+# -------------------------------------------------
+
+# Set up NeoPixels
+pixels = neopixel.NeoPixel(NEO_PIN, NEO_CNT)
+
+# Get wifi details and more from a secrets.py file
+try:
+    from secrets import secrets
+except ImportError:
+    print("WiFi secrets are kept in secrets.py, please add them there!")
+    raise
+
+# Connect to local network
+try:
+    wifi.radio.connect(secrets["ssid"], secrets["password"])
+except ConnectionError:
+    print("Wifi failed to connect.")
+    while True:
+        pixels.fill(0)
+        time.sleep(0.5)
+        pixels.fill(0x220000)
+        time.sleep(0.5)
+
+print("Wifi connected.")
+
+# Get current time using NTP
+print("Fetching time from NTP.")
+pool = socketpool.SocketPool(wifi.radio)
+ntp = adafruit_ntp.NTP(pool, tz_offset=TZ_OFFSET)
+rtc.RTC().datetime = ntp.datetime
+
+# Fill with sleepy time colors
+pixels.fill(SLEEP_COLOR)
+
+# Wait for wake up time
+now = time.localtime()
+print("Current time: {:2}:{:02}".format(now.tm_hour, now.tm_min))
+print("Waiting for alarm {:2}:{:02}".format(WAKE_UP_HOUR, WAKE_UP_MIN))
+while not (now.tm_hour == WAKE_UP_HOUR and now.tm_min == WAKE_UP_MIN):
+    # just sleep until next time check
+    time.sleep(30)
+    now = time.localtime()
+
+# Sunrise animation
+print("Waking up!")
+r1, g1, b1 = SLEEP_COLOR
+r2, g2, b2 = WAKEUP_COLOR
+dr = (r2 - r1) / FADE_STEPS
+dg = (g2 - g1) / FADE_STEPS
+db = (b2 - b1) / FADE_STEPS
+
+for _ in range(FADE_STEPS):
+    r1 += dr
+    g1 += dg
+    b1 += db
+    pixels.fill((int(r1), int(g1), int(b1)))
+    time.sleep(FADE_DELAY)
+
+print("Done.")