indicate wire colors in comments

[challenge-bot] / build-stages / g_follow / g_follow.ino

diff --git a/build-stages/g_follow/g_follow.ino b/build-stages/g_follow/g_follow.ino
index 6588dd6ef19702fa0b22ae04d0f4fa0a5841a5fb..f0ba76c8cbf3869697c86a68671b4898706e8bd7 100644 (file)
--- a/build-stages/g_follow/g_follow.ino
+++ b/build-stages/g_follow/g_follow.ino
@@ -14,18 +14,29 @@
  */
 
 // define which pins are connected to which components
+// blue wire
 int right_motor_forward_pin = 3;
+// orange wire
 int right_motor_backward_pin = 4;
+// white wire
 int right_motor_speed_pin = 5;
 
+// yellow wire
 int right_echo_pin = 6;
+// blue wire
 int right_trigger_pin = 7;
 
+
+// blue wire
 int left_motor_forward_pin = 8;
+// orange wire
 int left_motor_backward_pin = 9;
+// white wire
 int left_motor_speed_pin = 10;
 
+// yellow wire
 int left_echo_pin = 11;
+// blue wire
 int left_trigger_pin = 12;
 
 void on(int pin){