Merge pull request #104 from martinohanlon/issue-101

Resolve issue 101 - digitalinputdevice bounce time

Author: MarcScott

picozero/picozero.py

@@ -1598,7 +1598,7 @@ def _pin_change(self, p):
             while ticks_ms() < stop:
                 # keep checking, reset the stop if the value changes
                 if p.value() != last_state:
-                    stop = ticks_ms() + self._bounce_time
+                    stop = ticks_ms() + (self._bounce_time * 1000)
                     last_state = p.value()
 
         # re-enable the interupt