Updating for CPB compatibility.

Author: kattni

Introducing_CircuitPlaygroundExpress/CircuitPlaygroundExpress_CapTouch.py

@@ -1,32 +1,31 @@
-# CircuitPlaygroundExpress_CapTouch
+# Circuit Playground Capacitive Touch
 
 import time
-
 import board
 import touchio
 
-touch1 = touchio.TouchIn(board.A1)
-touch2 = touchio.TouchIn(board.A2)
-touch3 = touchio.TouchIn(board.A3)
-touch4 = touchio.TouchIn(board.A4)
-touch5 = touchio.TouchIn(board.A5)
-touch6 = touchio.TouchIn(board.A6)
-touch7 = touchio.TouchIn(board.A7)
+touch_A1 = touchio.TouchIn(board.A1)
+touch_A2 = touchio.TouchIn(board.A2)
+touch_A3 = touchio.TouchIn(board.A3)
+touch_A4 = touchio.TouchIn(board.A4)
+touch_A5 = touchio.TouchIn(board.A5)
+touch_A6 = touchio.TouchIn(board.A6)
+touch_TX = touchio.TouchIn(board.TX)
 
 while True:
-    if touch1.value:
+    if touch_A1.value:
         print("A1 touched!")
-    if touch2.value:
+    if touch_A2.value:
         print("A2 touched!")
-    if touch3.value:
+    if touch_A3.value:
         print("A3 touched!")
-    if touch4.value:
+    if touch_A4.value:
         print("A4 touched!")
-    if touch5.value:
+    if touch_A5.value:
         print("A5 touched!")
-    if touch6.value:
+    if touch_A6.value:
         print("A6 touched!")
-    if touch7.value:
-        print("A7 touched!")
+    if touch_TX.value:
+        print("TX touched!")
 
     time.sleep(0.01)