Arduino Projects

HOW TO MAKE RC CAR WITH ARDUINO AND RF MODULE: TO MAKE A SIMPLE RC CAR WITH RF MODULE, YOU WOULD REQUIRE THE FOLLOWING COMPONENTS: 1. ARDUINO MEGA. 2. RF MODULE CIRCUIT. 3. DC MOTORS. 4. MOTOR DRIVER SHIELD. 5. LIPO BATTERY. 6. WHEELS FOR MOTORS. ONCE ALL THE COMPONENTS ARE GATHERED, WE NEED TO PROEED WITH THE FOLLOWING STEPS: 1. ATTACH THE 4 DC MOTORS AT THE 4 CORNERS OF THE ROBOT WITH THE HELP OF GLUE GUN. 2. AFTER ATTACHING THE MOTOR, FIX THE WHEELS ONTO THE MOTOR AND SCREW THEM TIGHTLY. 3. NOW ATTACH THE LIPO BATTERY TO THE BASE WITH DOUBLE TAPE. 4. ATTACH THE MOTOR DRIVER SHIELD TOT HE BASE AND DO CONNECTIONS WITH THE MOTORS AND ARDUINO MEGA AS PER THE GUIDANCE GIVEN IN THE VIDEO. 5. NOW ATTACH THE RECEIVER CIRCUIT TOT HE RC ROBOT, AND DO CONNECTIONS AS PER THE CODE. 6. ONCE ALL THE CIRCUIT IS ASSEMBLED, UPLOAD THE CODE GIVEN BELOW CODE: #define motor_left_dir 2 #define motor_right_dir 3 #define motor_left_pwm 4 #defin...

Hello everyone. Today, in this post we will discuss about How to make a Bluetooth Controlled Arduino Robotic Car. The car will be controlled by a bluetooth module interfaced with Arduino Mega, and will receive signal from the bluetooth of a smartphone using bluetooth serial monitor app. List of Components: 1. Arduino Mega 2. Robot Chassis 3. Wheels. 4. Castor Wheel. 5. Motor Driver. 6. Bluetooth Module HC-05 7. LiPo Battery 8. Connecting Wires. 9. SmartPhone. Arduino Code: #include <SoftwareSerial.h> SoftwareSerial bt(10,11); // assigning 10 as RX and 11 as TX #define motor_left 5    // PWM PINS FOR LEFT MOTOR #define motor_right 3   // PWM PIN FOR RIGHT MOTOR #define motor_right_dir 2  // DIRECTION PIN FOR RIGHT MOTOR #define motor_left_dir 4   // DIRECTION PIN FOR LEFT MOTOR void setup() {   pinMode(2,OUTPUT);   pinMode(4,OUTPUT);   pinMode(3,OUTPUT);   pinMode(5,OUT...