Updated IR Library with Demos

Basic and Turret control demos

RobotGeekSketches/Demos/IR/IRcontrolBasics/IRcontrolBasics.ino

@@ -0,0 +1,116 @@
+/********************************************************************************
+ * RobotGeek Basic IR Control Example
+ * 
+ * This sketch will allow you to control a servo and two LEDs in different ways
+ * using an InfraRed Remote, configured with the IRremoteWizard Sketch, defined in
+ * remotes.h.
+ * 
+ * 
+ * 
+ ********************************************************************************/
+#include <IRLib.h>
+#include <Servo.h> 
+#include "remotes.h"
+
+/* Note: Servo library uses TIMER1. The default timer for IRLib on Arduino Uno
+ * is TIMER2 so there is no conflict. However a default timer on Arduino Leonardo
+ * is TIMER1 so you will have to modify the timer used to use TIMER3 or TIMER4
+ * as specified in IRLibTimer.h. Also you will need to modify the input being used.
+ */
+
+const int LED_1 = 2;       // LED to be digitally controlled on pin 2
+const int LED_2 = 5;       // LED for PWM control on pin 9
+int brightness;        // how bright the LED is
+int fadeAmount;        // how many points to fade the LED by
+
+IRrecv My_Receiver(11);    // Receive Pin
+IRdecode My_Decoder;       // decoder object
+Servo triggerServo;        // create servo object to control a servo 
+int triggerPos;            // variable to store the trigger servo position 
+int Speed;                 // Number of degrees to move each time a left/right button is pressed
+
+unsigned long lastCommand; // last command sent from IR remote
+
+void setup() 
+{ 
+  My_Receiver.No_Output();        // Turn off any unused IR LED output circuit
+  triggerServo.attach(6);         // attaches the servo on pin 3 to the servo object 
+  triggerPos = 90;                // start at midpoint 90 degrees
+  Speed = 3;                      // servo moves 3 degrees each time left/right is pushed
+  triggerServo.write(triggerPos); // Set initial position
+  My_Receiver.enableIRIn();       // Start the receiver
+
+  pinMode(LED_1, OUTPUT);
+  pinMode(LED_2, OUTPUT);
+  brightness = 0;                 // Start the LED LOW
+  fadeAmount = 5;                 // set LED fade to 1
+
+  Serial.begin(9600);             // start serial at 9600 baud
+  Serial.println("startup");      // print a line when system is ready
+  Serial.println(MY_PROTOCOL);    // print the remote protocol on startup
+} 
+
+void loop() 
+{ 
+    if (My_Receiver.GetResults(&My_Decoder)) // read signal from decoder object
+    {
+       My_Decoder.decode();
+       if(My_Decoder.decode_type == MY_PROTOCOL) // if decoder is using the set protocol
+       {
+         Serial.println(lastCommand, HEX); // print last command to serial for debugging
+
+         if(My_Decoder.value != REPEATING) // if the decoder value received is not the NEC Repeat code (0xFFFFFFFF)
+         {
+           lastCommand = My_Decoder.value; // variable lastCommand gets set to the decoder value
+         }
+
+         if(lastCommand == LEFT_BUTTON) // if the last command sent is the left arrow
+         {
+          triggerPos=min(180,triggerPos+Speed); // turn pan servo left
+         }
+
+         else if(lastCommand == RIGHT_BUTTON) // if the last command sent is the right arrow
+         {
+          triggerPos=max(0,triggerPos-Speed); // turn pan servo right
+         }
+
+         else if(lastCommand == SELECT_BUTTON) // if the last command sent is the select/enter button
+         {
+          triggerPos=90;  // center pan servo
+         }
+
+         else if(lastCommand == UP_BUTTON)  // if the last command sent is the up arrow
+         {
+          brightness = min((brightness + fadeAmount), 255); // Brighten LED
+         }
+
+         else if(lastCommand == DOWN_BUTTON) // if the last command sent is the down arrow
+         {
+          brightness = max((brightness - fadeAmount), 0); // Darken LED
+         }
+
+         else if(lastCommand == ONE_BUTTON) //if the last command sent is the 1 button
+         {
+           digitalWrite(LED_1, HIGH); // turn LED on
+         }
+
+         else if(lastCommand == TWO_BUTTON) //if the last command sent is the 2 button
+         {
+           digitalWrite(LED_1, LOW);  // turn LED off
+         }
+
+         else if(lastCommand == SPECIAL_2_BUTTON) // if the last command sent is the volume up button
+         {
+          Speed=min(10, Speed+1); // increase the speed of all servo movements
+         }
+
+         else if(lastCommand == SPECIAL_1_BUTTON) // if the last command sent is the volume down button
+         {
+          Speed=max(1, Speed-1); // decrease the speed of all servo movements
+         }
+        triggerServo.write(triggerPos); // tell servo to go to position in variable 'triggerPos'
+        analogWrite(LED_2, brightness); // write the brightness of the LED 
+       }
+     My_Receiver.resume(); 
+    }
+}

RobotGeekSketches/Demos/IR/IRcontrolBasics/remotes.h

@@ -0,0 +1,85 @@
+#define REMOTE_TYPE MINI_REMOTE_1
+
+#define MINI_REMOTE_1 0001
+#define MINI_REMOTE_2 0002
+#define SONY_DVD 0003
+
+const unsigned long  REPEATING = 0xFFFFFFFF;
+
+#if REMOTE_TYPE == MINI_REMOTE_1
+
+  // You will have to set these values depending on the protocol
+  // and remote codes that you are using. These are from the Adafruit Mini Remote
+const unsigned long MY_PROTOCOL = NEC;
+const unsigned long RIGHT_BUTTON = 0xFD50AF;
+const unsigned long LEFT_BUTTON = 0xFD10EF;
+const unsigned long UP_BUTTON = 0xFDA05F;
+const unsigned long DOWN_BUTTON = 0xFDB04F;
+const unsigned long SELECT_BUTTON = 0xFD906F;
+const unsigned long ONE_BUTTON = 0xFD08F7;
+const unsigned long TWO_BUTTON = 0xFD8877;
+const unsigned long THREE_BUTTON = 0xFD48B7;
+const unsigned long FOUR_BUTTON = 0xFD28D7;
+const unsigned long FIVE_BUTTON = 0xFDA857;
+const unsigned long SIX_BUTTON = 0xFD6897;
+const unsigned long SEVEN_BUTTON = 0xFD18E7;
+const unsigned long EIGHT_BUTTON = 0xFD9867;
+const unsigned long NINE_BUTTON = 0xFD58A7;
+const unsigned long ZERO_BUTTON = 0xFD30CF;
+const unsigned long SPECIAL_1_BUTTON = 0xFD00FF;
+const unsigned long SPECIAL_2_BUTTON = 0xFD40BF;
+
+
+#elif REMOTE_TYPE == MINI_REMOTE_2
+
+  // You will have to set these values depending on the protocol
+  // and remote codes that you are using. These are from my Sony DVD/VCR
+const unsigned long MY_PROTOCOL = NEC;
+const unsigned long RIGHT_BUTTON = 0xFFC23D;
+const unsigned long LEFT_BUTTON = 0xFF22DD;
+const unsigned long UP_BUTTON = 0xFF629D;
+const unsigned long DOWN_BUTTON = 0xFFA857;
+const unsigned long SELECT_BUTTON = 0xFF02FD;
+const unsigned long ONE_BUTTON = 0xFF6897;
+const unsigned long TWO_BUTTON = 0xFF9867;
+const unsigned long THREE_BUTTON = 0xFFB04F;
+const unsigned long FOUR_BUTTON = 0xFF30CF;
+const unsigned long FIVE_BUTTON = 0xFF18E7;
+const unsigned long SIX_BUTTON = 0xFF7A85;
+const unsigned long SEVEN_BUTTON = 0xFF10EF;
+const unsigned long EIGHT_BUTTON = 0xFF38C7;
+const unsigned long NINE_BUTTON = 0xFF5AA5;
+const unsigned long ZERO_BUTTON = 0xFF4AB5;
+const unsigned long SPECIAL_1_BUTTON = 0xFF42BD;
+const unsigned long SPECIAL_2_BUTTON = 0xFF52AD;
+
+
+
+#elif REMOTE_TYPE == SONY_DVD
+
+  // You will have to set these values depending on the protocol
+  // and remote codes that you are using. These are from my Sony DVD/VCR
+const unsigned long MY_PROTOCOL = SONY;
+const unsigned long RIGHT_BUTTON = 0x3EB92;
+const unsigned long LEFT_BUTTON = 0xDEB92;
+const unsigned long UP_BUTTON = 0x9EB92;
+const unsigned long DOWN_BUTTON = 0x5EB92;
+const unsigned long SELECT_BUTTON = 0xD0B92;
+const unsigned long ONE_BUTTON = 0xB92;
+const unsigned long TWO_BUTTON = 0x80B92;
+const unsigned long THREE_BUTTON = 0x40B92;
+const unsigned long FOUR_BUTTON = 0xC0B92;
+const unsigned long FIVE_BUTTON = 0x20B92;
+const unsigned long SIX_BUTTON = 0xA0B92;
+const unsigned long SEVEN_BUTTON = 0x60B92;
+const unsigned long EIGHT_BUTTON = 0xE0B92;
+const unsigned long NINE_BUTTON = 0x10B92;
+const unsigned long ZERO_BUTTON = 0x90B92;
+const unsigned long SPECIAL_1_BUTTON = 0xC81;
+const unsigned long SPECIAL_2_BUTTON = 0x481;
+
+
+
+#endif
+
+

RobotGeekSketches/Demos/IR/IRcontrolTurret/IRcontrolTurret.ino

@@ -0,0 +1,123 @@
+/********************************************************************************
+ * RobotGeek RoboTurret IR Control Example
+ * 
+ * This sketch will allow you to control a RoboTurret with Foam Dart Gun accessory
+ * using an InfraRed Remote, configured with the IRremoteWizard Sketch, defined in
+ * remotes.h.
+ * 
+ * 
+ * 
+ ********************************************************************************/
+#include <IRLib.h>
+#include <Servo.h> 
+#include "remotes.h"
+
+/* Note: Servo library uses TIMER1. The default timer for IRLib on Arduino Uno
+ * is TIMER2 so there is no conflict. However a default timer on Arduino Leonardo
+ * is TIMER1 so you will have to modify the timer used to use TIMER3 or TIMER4
+ * as specified in IRLibTimer.h. Also you will need to modify the input being used.
+ */
+
+
+IRrecv My_Receiver(11);    // Receive Pin
+IRdecode My_Decoder;       // decoder object
+Servo triggerServo;        // create servo object to control a servo 
+Servo panServo;            // create servo object to control a servo 
+Servo tiltServo;           // create servo object to control a servo 
+int panPos;                // variable to store the pan servo position 
+int tiltPos;               // variable to store the tilt servo position 
+int triggerPos;            // variable to store the trigger servo position 
+int Speed;                 // Number of degrees to move each time a left/right button is pressed
+unsigned long lastCommand; // last command sent from IR remote
+
+void setup() 
+{ 
+  My_Receiver.No_Output();        // Turn off any unused IR LED output circuit
+  triggerServo.attach(3);         // attaches the servo on pin 3 to the servo object 
+  panServo.attach(5);             // attaches the servo on pin 5 to the servo object 
+  tiltServo.attach(6);            // attaches the servo on pin 6 to the servo object 
+  triggerPos = 90;                // start at midpoint 90 degrees
+  panPos = 90;                    // start at midpoint 90 degrees
+  tiltPos = 90;                   // start at midpoint 90 degrees
+  Speed = 3;                      // servo moves 3 degrees each time left/right is pushed
+  triggerServo.write(triggerPos); // Set initial position
+  panServo.write(panPos);         // Set initial position
+  tiltServo.write(tiltPos);       // Set initial position
+  My_Receiver.enableIRIn();       // Start the receiver
+
+  Serial.begin(9600);             // start serial at 9600 baud
+  Serial.println("startup");      // print a line when system is ready
+  Serial.println(MY_PROTOCOL);    // print the remote protocol on startup
+} 
+
+void loop() 
+{ 
+    if (My_Receiver.GetResults(&My_Decoder)) // read signal from decoder object
+    {
+       My_Decoder.decode();
+       if(My_Decoder.decode_type == MY_PROTOCOL) // if decoder is using the set protocol
+       {
+         Serial.println(lastCommand, HEX); // print last command to serial for debugging
+
+         if(My_Decoder.value != REPEATING) // if the decoder value received is not the NEC Repeat code (0xFFFFFFFF)
+         {
+           lastCommand = My_Decoder.value; // variable lastCommand gets set to the decoder value
+         }
+
+         if(lastCommand == LEFT_BUTTON) // if the last command sent is the left arrow
+         {
+          panPos=min(180,panPos+Speed); // turn pan servo left
+         }
+
+         else if(lastCommand == RIGHT_BUTTON) // if the last command sent is the right arrow
+         {
+          panPos=max(0,panPos-Speed); // turn pan servo right
+         }
+
+         else if(lastCommand == SELECT_BUTTON) // if the last command sent is the select/enter button
+         {
+          panPos=90;  // center pan servo
+          tiltPos=90; // center tilt servo
+         }
+
+         else if(lastCommand == UP_BUTTON)  // if the last command sent is the up arrow
+         {
+          tiltPos=min(180,tiltPos+Speed); // tilt servo aims up, tilts back
+         }
+
+         else if(lastCommand == DOWN_BUTTON) // if the last command sent is the down arrow
+         {
+          tiltPos=max(0,tiltPos-Speed); // tilt servo aims down, tilts forward
+         }
+
+         else if(lastCommand == ONE_BUTTON) //if the last command sent is the 1 button
+         {
+           digitalWrite(2, HIGH); // turn LED on
+           delay(200);            // for 200ms
+           digitalWrite(2, LOW);  // turn LED off
+         }
+
+         else if(lastCommand == TWO_BUTTON) //if the last command sent is the 2 button
+         {
+           triggerServo.write(113); // trigger servo to fire position
+           delay(300);              // for 300ms
+           triggerServo.write(90);  // trigger to neutral position
+           delay(300);              // wait 300ms
+         }
+
+         else if(lastCommand == SPECIAL_2_BUTTON) // if the last command sent is the volume up button
+         {
+          Speed=min(10, Speed+1); // increase the speed of all servo movements
+         }
+
+         else if(lastCommand == SPECIAL_1_BUTTON) // if the last command sent is the volume down button
+         {
+          Speed=max(1, Speed-1); // decrease the speed of all servo movements
+         }
+        triggerServo.write(triggerPos); // tell servo to go to position in variable 'triggerPos' 
+        panServo.write(panPos);         // tell servo to go to position in variable 'panPos' 
+        tiltServo.write(tiltPos);       // tell servo to go to position in variable 'tiltPos' 
+       }
+     My_Receiver.resume(); 
+    }
+}