RC Car

RC Transmitter&Receiver/Code/RC Receiver Arduino Car/RC Receiver Arduino Car.ino

@@ -20,7 +20,7 @@ struct MyData {
 MyData data;
 unsigned long lastRecvTime = 0;
 
-RF24 radio(8, 7);
+RF24 radio(7, 8);
 const uint64_t pipeIn = 0xE8E8F0F0E1LL;
 
 #define servo_pin 3
@@ -28,6 +28,10 @@ const uint64_t pipeIn = 0xE8E8F0F0E1LL;
 #define motor_forward_pin 5
 #define motor_backward_pin 6
 
+#define horn 2
+#define front_led 10
+#define back_led 9
+
 Servo servo;
 
 void setup() {
@@ -35,6 +39,10 @@ void setup() {
 
   servo.attach(servo_pin);
 
+  pinMode(horn, OUTPUT);
+  pinMode(front_led, OUTPUT);
+  pinMode(back_led, OUTPUT);
+
   pinMode(motor_forward_pin, OUTPUT);
   pinMode(motor_backward_pin, OUTPUT);
 
@@ -53,32 +61,48 @@ void loop() {
   while (radio.available()) {
     radio.read(&data, sizeof(MyData));
 
+    /*Serial.print(data.j1PotX);
+    Serial.print(", ");
+    Serial.print(data.j1PotY);
+    Serial.print(", ");
+    Serial.print(data.j2PotX);
+    Serial.print(", ");
+    Serial.print(data.j2PotY);
+    Serial.print(", ");
+    Serial.print(data.pot1);
+    Serial.print(", ");
+    Serial.print(data.pot2);
+    Serial.print(", ");
+    Serial.print(data.tSwitch1);
+    Serial.print(", ");
+    Serial.print(data.tSwitch2);
+    Serial.print(", ");
+    Serial.print(data.button1);
+    Serial.print(", ");
+    Serial.println(data.button2);*/
+
     //int angle = min(130, max(45, data.j2PotX - 35));
     int angle = min(130, max(45, (87 + (data.j2PotX - 127) / 2)));
     servo.write(angle);
 
-    /*Serial.print("throttle : ");
-    Serial.print(data.throttle);
-    Serial.print(", pot1 : ");
-    Serial.println(data.pot1);
-    Serial.print(", angle : ");
-    Serial.println(angle);*/
-
     if (data.j1PotY < 100) {
       digitalWrite(motor_forward_pin, LOW);
       //digitalWrite(motor_backward_pin, HIGH);
-      //analogWrite(motor_forward_pin, 0);
       analogWrite(motor_backward_pin, map(data.j1PotY, 100, 0, 180, 255));
     } else if (data.j1PotY > 150) {
       //digitalWrite(motor_forward_pin, HIGH);
       digitalWrite(motor_backward_pin, LOW);
       analogWrite(motor_forward_pin, map(data.j1PotY, 150, 255, 180, 255));
-      //analogWrite(motor_backward_pin, 0);
     } else {
       digitalWrite(motor_forward_pin, LOW);
       digitalWrite(motor_backward_pin, LOW);
     }
 
+    digitalWrite(horn, data.button2 == 0 ? HIGH : LOW);
+
+    digitalWrite(front_led, data.tSwitch1 == 1 ? HIGH : LOW);
+    digitalWrite(back_led, data.tSwitch1 == 1 ? HIGH : LOW);
+
     lastRecvTime = millis();
   }
 
@@ -89,6 +113,9 @@ void loop() {
 
     digitalWrite(motor_forward_pin, LOW);
     digitalWrite(motor_backward_pin, LOW);
+    digitalWrite(horn, LOW);
+    digitalWrite(front_led, LOW);
+    digitalWrite(back_led, LOW);
   }
 }