Page 128 - KEC Khaitan C8.2 Flipbook
P. 128

if (car_command == 70) {

                        // forward
                        digitalWrite(4, HIGH);

                        digitalWrite(5, LOW);

                        digitalWrite(9, HIGH);

                        digitalWrite(8, LOW);
                      }

                      if (car_command == 66) {

                        // backward
                        digitalWrite(4, LOW);

                        digitalWrite(5, HIGH);

                        digitalWrite(9, LOW);
                        digitalWrite(8, HIGH);

                      }

                      if (car_command == 76) {

                        // Left
                        digitalWrite(4, HIGH);

                        digitalWrite(5, LOW);

                        digitalWrite(9, LOW);
                        digitalWrite(8, HIGH);

                      }

                      if (car_command == 82) {
                        // Right

                        digitalWrite(4, LOW);

                        digitalWrite(5, HIGH);
                        digitalWrite(9, HIGH);

                        digitalWrite(8, LOW);

                      }
                      if (car_command == 83) {

                        // Stop

                        digitalWrite(9, LOW);
                        digitalWrite(8, LOW);




                  126   Premium Edition-VIII
   123   124   125   126   127   128   129   130   131   132   133