Update examples with autosend

Removes 'send' calls from simple examples, and disables autosend for the more complex examples.

Author: dmadison

examples/Blink/Blink.ino

@@ -36,10 +36,8 @@ void setup() {
 
 void loop() {
 	XInput.press(BUTTON_A);
-	XInput.send();
 	delay(1000);
 
 	XInput.release(BUTTON_A);
-	XInput.send();
 	delay(1000);
 }

examples/GamepadPins/GamepadPins.ino

@@ -116,6 +116,8 @@ void setup() {
 
 	// Set joystick range to the ADC max
 	XInput.setJoystickRange(0, ADC_Max);
+	
+	XInput.setAutoSend(false);  // Wait for all controls before sending
 }
 
 void loop() {

examples/ReceiveCallback/ReceiveCallback.ino

@@ -55,8 +55,6 @@ void loop() {
 	else {
 		XInput.release(TRIGGER_RIGHT);
 	}
-
-	XInput.send();
 }
 
 void rumbleCallback(uint8_t packetType) {

examples/SimulateAll/SimulateAll.ino

@@ -74,6 +74,7 @@ double angle = 0.0;
 
 void setup() {
 	pinMode(SafetyPin, INPUT_PULLUP);
+	XInput.setAutoSend(false);  // Wait for all controls before sending
 }
 
 void loop() {

examples/WiiClassicController/WiiClassicController.ino

@@ -41,6 +41,8 @@ void setup() {
 	XInput.setRange(JOY_LEFT, 8, 56);
 	XInput.setRange(JOY_RIGHT, 4, 28);
 
+	XInput.setAutoSend(false);  // Wait for all controls before sending
+
 	while (!classic.connect()) {
 		delay(1000);  // Controller not connected
 	}