Adding touch example.

Author: kattni

Rotary_Trinkey/CircuitPython_Cap_Touch_Example/code.py

@@ -0,0 +1,11 @@
+"""CircuitPython Capacitive Touch Example for Rotary Trinkey"""
+import time
+import board
+import touchio
+
+touch = touchio.TouchIn(board.TOUCH)
+
+while True:
+    if touch.value:
+        print("Pad touched!")
+    time.sleep(0.1)