Merge branch 'master' into patch-6

Author: ladyada

Adafruit_Feather_Sense/feather_sense_sensor_demo.py

@@ -7,15 +7,15 @@
 import adafruit_apds9960.apds9960
 import adafruit_bmp280
 import adafruit_lis3mdl
-import adafruit_lsm6ds
+import adafruit_lsm6ds.lsm6ds33
 import adafruit_sht31d
 
 i2c = board.I2C()
 
 apds9960 = adafruit_apds9960.apds9960.APDS9960(i2c)
 bmp280 = adafruit_bmp280.Adafruit_BMP280_I2C(i2c)
 lis3mdl = adafruit_lis3mdl.LIS3MDL(i2c)
-lsm6ds33 = adafruit_lsm6ds.LSM6DS33(i2c)
+lsm6ds33 = adafruit_lsm6ds.lsm6ds33.LSM6DS33(i2c)
 sht31d = adafruit_sht31d.SHT31D(i2c)
 microphone = audiobusio.PDMIn(board.MICROPHONE_CLOCK, board.MICROPHONE_DATA,
                               sample_rate=16000, bit_depth=16)

Bitcoin_Matrix/bitcoin_background.bmp

@@ -0,0 +1,53 @@
+# Run on Metro M4 Airlift w RGB Matrix shield and 64x32 matrix display
+# show current value of Bitcoin in USD
+
+import time
+import board
+import terminalio
+from adafruit_matrixportal.matrixportal import MatrixPortal
+
+# You can display in 'GBP', 'EUR' or 'USD'
+CURRENCY = "USD"
+# Set up where we'll be fetching data from
+DATA_SOURCE = "https://api.coindesk.com/v1/bpi/currentprice.json"
+DATA_LOCATION = ["bpi", CURRENCY, "rate_float"]
+
+
+def text_transform(val):
+    if CURRENCY == "USD":
+        return "$%d" % val
+    if CURRENCY == "EUR":
+        return "‎€%d" % val
+    if CURRENCY == "GBP":
+        return "£%d" % val
+    return "%d" % val
+
+
+# the current working directory (where this file is)
+cwd = ("/" + __file__).rsplit("/", 1)[0]
+
+matrixportal = MatrixPortal(
+    url=DATA_SOURCE,
+    json_path=DATA_LOCATION,
+    status_neopixel=board.NEOPIXEL,
+    default_bg=cwd + "/bitcoin_background.bmp",
+    debug=True,
+)
+
+matrixportal.add_text(
+    text_font=terminalio.FONT,
+    text_position=(27, 16),
+    text_color=0x3d1f5c,
+    text_transform=text_transform,
+)
+matrixportal.preload_font(b"$012345789")  # preload numbers
+matrixportal.preload_font((0x00A3, 0x20AC))  # preload gbp/euro symbol
+
+while True:
+    try:
+        value = matrixportal.fetch()
+        print("Response is", value)
+    except (ValueError, RuntimeError) as e:
+        print("Some error occured, retrying! -", e)
+
+    time.sleep(3 * 60)  # wait 3 minutes

Bitcoin_Matrix/bitcoin_matrix.py

@@ -0,0 +1,25 @@
+import board
+import neopixel
+import adafruit_dotstar
+
+LED = adafruit_dotstar.DotStar(board.APA102_SCK, board.APA102_MOSI, 1) #Setup Internal Dotar
+LED.brightness = 0.8 #DotStar brightness
+
+NUMPIX = 7        # Number of NeoPixels
+PIXPIN = board.D2  # Pin where NeoPixels are connected
+PIXELS = neopixel.NeoPixel(PIXPIN, NUMPIX) # NeoPixel object setup
+
+RED = 7 #Number of pixels to be red
+BLUE = 0 #First pixel
+
+while True:  # Loop forever...
+    #Make the internal dotstar light up.
+    LED[0] = (100, 0, 255)
+
+    #Select these pixels starting with the second pixel.
+    for i in range(1, RED):
+        # Make the pixels red
+        PIXELS[i] = (100, 0, 0)
+
+    #Make the first neopixel this color
+    PIXELS[BLUE] = (0, 0, 100)

NeoPixel_Gemma_Torch/code.py

@@ -185,7 +185,7 @@
 MQTT.set_socket(socket, esp)
 
 # Initialize a new MQTT Client object
-mqtt_client = MQTT.MQTT(broker="https://io.adafruit.com",
+mqtt_client = MQTT.MQTT(broker="io.adafruit.com",
                         username=secrets["aio_user"],
                         password=secrets["aio_key"])