Create simpletest.py

Author: tdicola

examples/simpletest.py

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+# Simple demo of printing the temperature from the first found DS18x20 sensor every second.
+# Author: Tony DiCola
+import time
+
+import board
+
+from adafruit_onewire.bus import OneWireBus
+from adafruit_ds18x20 import DS18X20
+
+
+# Initialize one-wire bus on board pin D5.
+ow_bus = OneWireBus(board.D5)
+
+# Scan for sensors and grab the first one found.
+ds18 = DS18X20(ow_bus, ow_bus.scan()[0])
+
+# Main loop to print the temperature every second.
+while True:
+    print('Temperature: {0:0.3f}C'.format(ds18.temperature)))
+    time.sleep(1.0)