start with left sonar and left motor

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

diff --git a/build-stages/d_left_motor/d_left_motor.ino b/build-stages/d_left_motor/d_left_motor.ino
new file mode 100644 (file)
index 0000000..e2d7a56
--- /dev/null
+++ b/build-stages/d_left_motor/d_left_motor.ino
@@ -0,0 +1,31 @@
+/*
+ This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// define which pins are connected to which components
+int left_motor_speed_pin = 8;
+int left_motor_forward_pin = 9;
+int left_motor_backward_pin = 10;
+
+void setup(){
+  // the arduino will change the voltage on these pins
+  //  therefore, these pins are OUTPUT pins
+  pinMode(left_motor_speed_pin, OUTPUT);
+  pinMode(left_motor_forward_pin, OUTPUT);
+  pinMode(left_motor_backward_pin, OUTPUT);}
+
+void loop(){
+  digitalWrite(left_motor_backward_pin, LOW);
+  digitalWrite(left_motor_forward_pin, HIGH);
+  analogWrite(left_motor_speed_pin, 255);}