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KidsCode
  • Welcome to KidsCode
  • Setting up mBlock
  • Arduino Lessons
    • Arduino Beginner Lessons
      • Blinking an LED
      • LED Switching
      • LED Chasing
      • Traffic Signal
      • Buzzer
      • Buzzer + Push Button
      • LED + Push Button
    • Bluetooth LED
  • Arduino Robot Car
    • Arduino Bluetooth Car
      • What you will need
      • Circuit Diagram
      • Assembly the Car
      • Upload the Code
      • Bluetooth setup and Test
  • Micro:bit Beginners
    • micro:bit, the hardware
    • Overview of MakeCode
    • Video Library
    • Lesson 1
      • My micro:bit
      • Safety first!
      • Plug in your micro:bit
      • My name is?
      • Learning Outcomes
    • Lesson 2
      • Whats your name again?
      • How fast is your heart beat?
    • Lesson 3
      • Please switch on the TV
      • One, Two, Three
      • Keep pressing that buttons
    • Lesson 4
      • Variable, what is that!!
      • Step Counter
      • 1 + 1 = 2
  • Micro:bit Advanced Activities
    • Blinking an LED
    • Traffic Signal
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  1. Arduino Robot Car
  2. Arduino Bluetooth Car

Bluetooth setup and Test

Pair With Bluetooth Module

Disconnect the USB cable and connect all the batteries.

Check that the LED of Bluetooth module is blinking fast without pairing

Open up the App, you will see the a red flashing circle on the left. This means the bluetooth is not paired.

Click on the Settings Icon and Select "Connect to Car". Select the HC-05 bluetooth device and enter password 1234.

Once the circle turns green, then the phone is connected. Use the Up, Down, Left, Right and Speed buttons to test your car.

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Last updated 4 years ago

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