Popular questions

How do you control a DC motor with Arduino Bluetooth module?

How do you control a DC motor with Arduino Bluetooth module?

To enable the motor, connect “Enable 1, 2” (pin1) and “Vcc1” (pin 16) to +5V. Connect “Vcc2” (pin 8) to the positive of the 12V battery pack. Connect pins 4, 5, 12 and 13 to GND. Connect “Input 1” (pin 2) to pin 10 of the Arduino, which will transmit the pwm2 signal, and “Input 2” (pin 7) to pin 9, for pwm1 .

How do I connect Bluetooth module HC-06 to Arduino Uno?

To set up your HC-06 Bluetooth module, you will be needing the USB-TTL Serial Converter module. Connect your USB-TTL Serial converter module with your Bluetooth module….Setting up the HC-06 Bluetooth module

  1. RXD —> TX.
  2. TXD —> RX.
  3. GND —> GND.
  4. VCC —> 5V.

How do I add Bluetooth code to Arduino?

Verify the polarity of the components before soldering them on the board.

  1. Step 1 – Upload Baud Rate.
  2. Step 2 – The Circuit.
  3. Step 3 – Putting the Bluetooth Module into Command Mode.
  4. Step 4 – Code Upload.
  5. Step 5 – The Circuit.
  6. Step 6 – Pairing with the Bluetooth Module.
  7. Step 8 – Disconnect from PC.
  8. Step 9 – Upload the code.

How Arduino code controls DC motor speed?

DC Motor Speed Control Circuit Diagram Connect 5 volts pin of the Arduino with the 5 volts pin of the L298n motor driver module and one side pin of the 10K ohm potentiometer. Attach the GND pin of the Arduino with the GND pin of the L298n module and another side pin of the 10K potentiometer.

How do I pair my HC-06 Bluetooth module?

Once the module is configured as you wish, you can pair the module HC-06 to the device of your choice like any Bluetooth device. Select the name of your module in the list of available Bluetooth device (default is HC-06) and enter the PIN code (default is 1234). When it is done, The LED should stop blinking.

How do I use the HC-06 Bluetooth module?

Once the app has been installed, you will need to pair your Bluetooth module to the smartphone. To do this, enter the Bluetooth menu inside Settings, then search for new devices. After a moment the device “HC06” will appear, for example – see the image in this step.

How do I connect Bluetooth module to motor driver shield?

Step 7: Add Bluetooth Module

  1. Take Bluetooth module.
  2. Connect two female to female wire at +5v and GND.
  3. Connect Bluetooth’s +5v and GND with servo’s + and – on motor shield as shown in picture.
  4. Connect RX of arduino to TX of Bluetooth module.
  5. Connect TX of arduino to RX of Bluetooth module.

How do I run Arduino wireless code?

Use the Adapter or a 9V battery to power the Arduino. After this, go to the ‘Devices’ in your Laptop, turn on the Bluetooth, and then connect the Bluetooth module to your Laptop. After the device has been successfully paired, the next task is to find the COM port for the HC05 Bluetooth module.

How do you program an Arduino to a DC motor?

Arduino Motor Control Setup

  1. Connect 5V and ground of the IC to 5V and ground of Arduino.
  2. Connect the motor to pins 2 and 3 of the IC.
  3. Connect IN1 of the IC to pin 8 of Arduino.
  4. Connect IN2 of the IC to pin 9 of Arduino.
  5. Connect EN1 of IC to pin 2 of Arduino.
  6. Connect SENS A pin of IC to the ground.

How do I use Bluetooth serial terminal?

Open Android Settings > Bluetooth, switch Bluetooth on and Search for Devices. Connect to the Brainboxes Bluetooth to Serial Adapter by default named by its part number (e.g. BL-819 or BL-830) Enter the Bluetooth Pairing PIN number.

How do I control my Arduino Bluetooth car?

The code is also uncomplicated. – To control the motors, i used the library ….- The app “Bluetooth RC Controller” send to the bluetooth module the following commands:

  1. Forward -> F.
  2. Back -> B.
  3. Left -> L.
  4. Right -> R.
  5. Forward Left -> G.
  6. Forward Right -> I.
  7. Back Left -> H.
  8. Back Right -> J.

How to connect Arduino and hc-06 Bluetooth?

Arduino and HC-06 bluetooth example 1 Go to the Bluetooth icon , right click and select Add a Bluetooth Device 2 Our bluetooth module will appear as HC-06 , select it and click on the Pair button#N#bluetooth1 3 The pairing code is 1234 . On Windows 10 you will see something like this. Click on next and your ready to go More

What is hc-06?

What is HC-06? wireless serial communication. Once it’s paired to a master Bluetooth device such as PC, smartphones or tablet, its operation becomes transparent to the user. All data received through the serial input is immediately transmitted over the air.

Why can’t I upload a sketch to my hc-06 with TX pins?

HC-06’s Pins (RX and TX) are using Arduino Uno’s pins for communication with computer. This particular board has only one hardware Serial pins and connecting something to it while uploading a sketch will create conflict.

How do I connect the Bluetooth module to my Device?

1) Go to the Bluetooth icon , right click and select Add a Bluetooth Device 2) Our bluetooth module will appear as HC-06 , select it and click on the Pair button 3) The pairing code is 1234 . On Windows 10 you will see something like this.