Merge pull request #1106 from jedgarpark/yoga-pose-chime

first commit

Yoga_Pose_Chime/yoga_pose_chime.py

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+# Yoga pose timer
+# Requires CLUE with solenoid transistor driver circuit
+
+import time
+import board
+from digitalio import DigitalInOut, Direction
+from adafruit_clue import clue
+from adafruit_slideshow import SlideShow, PlayBackDirection
+
+pose_time = 30  # choose the time to hold each pose in seconds
+
+solenoid = DigitalInOut(board.D2)  # pad #2 on CLUE driving a MOSFET
+solenoid.direction = Direction.OUTPUT
+solenoid.value = False
+
+def chime(repeat):
+    for _ in range(repeat):
+        solenoid.value = True
+        time.sleep(0.03)
+        solenoid.value = False
+        time.sleep(0.25)
+
+slideshow = SlideShow(clue.display, None, folder="/icons", auto_advance=False)
+
+while True:
+    if clue.proximity > 10:
+        time.sleep(1)
+        chime(1)
+        time.sleep(pose_time)
+        chime(2)
+        slideshow.direction = PlayBackDirection.FORWARD
+        slideshow.advance()
+
+    if clue.button_b:  # skip ahead
+        slideshow.direction = PlayBackDirection.FORWARD
+        slideshow.advance()
+
+    if clue.button_a:  # skip back
+        slideshow.direction = PlayBackDirection.BACKWARD
+        slideshow.advance()