Chilled Drinkibot for Trinket M0 controlling a peltier cooler (pump

code not implemented yet)

Chilled_Drinkibot/main.py

@@ -0,0 +1,33 @@
+# Chilled Drinkibot
+
+from digitalio import DigitalInOut, Direction, Pull
+import board
+import time
+
+led = DigitalInOut(board.D2)  # Button LED
+led.direction = Direction.OUTPUT
+
+button = DigitalInOut(board.D0)
+button.direction = Direction.INPUT
+button.pull = Pull.UP
+
+chiller = DigitalInOut(board.D3)  # Pin to control the chiller and fan
+chiller.direction = Direction.OUTPUT
+
+pump = DigitalInOut(board.D4)  # Pin to control the pump
+
+chillTime = 10  # How many seconds of cooling
+
+pumpTime = 5  # How many seconds of pumping
+
+while True:
+    # we could also just do "led.value = not button.value" !
+    if button.value:
+        led.value = False
+        chiller.value = True
+        time.sleep(chillTime)
+    else:
+        led.value = True
+        chiller.value = False
+
+    time.sleep(0.01)  # debounce delay