Merge pull request #2165 from adafruit/traffic_light_wearable

updating pins

Author: TheKitty

Traffic_Light_Wearable/code.py

@@ -7,8 +7,8 @@
 from digitalio import DigitalInOut, Direction, Pull
 #  setup pins for the traffic light LEDs
 red_light = DigitalInOut(board.A1)
-yellow_light = DigitalInOut(board.SCL1)
-green_light = DigitalInOut(board.A2)
+yellow_light = DigitalInOut(board.A2)
+green_light = DigitalInOut(board.A3)
 #  array of LEDs
 lights = [red_light, yellow_light, green_light]
 #  the traffic light is common anode
@@ -20,7 +20,7 @@
     light.direction = Direction.INPUT
     light.pull = Pull.UP
 #  button pin setup
-pin_alarm = alarm.pin.PinAlarm(pin=board.SDA1, value=False, pull=True)
+pin_alarm = alarm.pin.PinAlarm(pin=board.A0, value=False, pull=True)
 #  count to track which light is on
 count = 2
 #  tracks the last light