From 6c6607272f9b5d5aca22d487b064d2acf5ddf4a0 Mon Sep 17 00:00:00 2001
From: NoobTracker <63962365+NoobTracker@users.noreply.github.com>
Date: Fri, 24 Apr 2020 19:50:50 +0200
Subject: [PATCH] Example for setInvert()

---
 examples/changeInvert/changeInvert.ino | 35 ++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 examples/changeInvert/changeInvert.ino

diff --git a/examples/changeInvert/changeInvert.ino b/examples/changeInvert/changeInvert.ino
new file mode 100644
index 0000000..bd51413
--- /dev/null
+++ b/examples/changeInvert/changeInvert.ino
@@ -0,0 +1,35 @@
+// This example toggles the debug LED (pin 13) on or off
+// when a button on pin 2 is released. It uses the setInvert() function.
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+#define BUTTON_PIN 2
+#define LED_PIN    13
+
+int ledState = LOW;
+
+
+Bounce debouncer = Bounce(); // Instantiate a Bounce object
+
+void setup() {
+  
+  debouncer.setInvert(true);
+  debouncer.attach(BUTTON_PIN,INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
+  debouncer.interval(1); // Use a debounce interval of 25 milliseconds
+  
+  pinMode(LED_PIN,OUTPUT); // Setup the LED
+  digitalWrite(LED_PIN,ledState);
+ 
+}
+
+void loop() {
+
+   debouncer.update(); // Update the Bounce instance
+   
+   if ( debouncer.fell() ) {  // Call code if button transitions from HIGH to LOW
+     ledState = !ledState; // Toggle LED state
+     digitalWrite(LED_PIN,ledState); // Apply new LED state
+   }
+}