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Control-Car-2DW

A control for the car 2WD with double bridge H 'HC-05' and with ultrasonic sensor HR-04.

It consists of two parts: An App made in React-Native to control it via Bluetooth, and ** the sketch [Control-Car-2DW] (#) ** which this repository is in charge of

Read this in other languages: English, Español.

Step 1: Load the code 🚀

Upload the code contained in this sketch(ControlCarro2WD_HC05_SR04.ino) on to your board

For example:

  1. Open ControlCarro2WD_HC05_SR04.ino in the Arduino IDE.
  2. Press 'Check' to verify that the code has no errors.
  3. Press the menu 'Tools' -> 'Board' -> 'Arduino / Genuino UNO'.
  4. Press the menu 'Tools' -> 'Port' -> And select your board.
  5. Press compile and upload the code (it looks like an arrow =>).

Step 2: Assemble the circuit 🔧

A. The components should be placed as in the following image:

Assembling kit parts

B. Assemble the circuit following the diagram schematics.png attached to the sketch circuit-2wd-car

Connections

ARDUINO L298D (Puente H)
5 ENA
6 ENB
10 IN1
11 IN2
12 IN3
13 IN4
ARDUINO Bluetooth HC-05
0 TX
1 RX
2 VCC
GND GND
ARDUINO Sensor Ultrasonido HC-SR04
2 Echo
3 Trig
5V VCC
GND Gnd

Folder structure

.
├── Assets
      └── schematics.png              # an image of the required schematics
      └── layout.png                  # a picture of the component assembly
├── LICENSE
├── ControlCarro2DW_HC05_SR04.ino     # main Arduino file
├── README.md                         # Original language file
└── README.en.md                      # this file

Built with 🛠️

Contributing

To contribute to this project please contact me