SunFounder 3in1 Kit
• The IRremote library is used here, you can install it from the Library Manager.
After the code is uploaded successfully, the LED will flash rapidly 3 times for every signal received from the remote
control by the IR receiver. You can press the following keys to operate the cart.
• +: Accelerate
• -: Decelerate
• 1: Move to the left front
• 2: Forward
• 3: Move to the right.
• 4: Turn left
• 6: Turn right
• 7: Backward to the left
• 8: Backward.
• 9: Backward to the right
• CYCLE: Follow the line
• U/SD: Self-driving
• |: Obstacle avoidance with ultrasonic module
• |: Obstacle avoidance with IR Obstacle module
• EQ: Follow your hand
• 0: Stop
262 Chapter 5. Car Projects