Robot 2 engines, Joystick control with 4-way, plus 6-channel switches ON / OFF, over 10 Backgrounds Metalics Colors.
Arduino Uno R3 code for – free services: sergioarduino.blogspot.com.br/p/robot-joystick-switches-bt.html
See Blogger: sergioarduino.blogspot.com.br/p/robot-joystick-switches-bt.html
// ———————————————— ——————————-
// Code for Arduino Uno R3: sergioarduino.blogspot.com.br/p/robot-joystick-switches-bt.html
// App – Robot Joystick Switches BT.
// ——————- ——————– FORWARD
 if (character == ‘F’)
{
 digitalWrite (D4, HIGH);
 digitalWrite (D5, LOW);
 digitalWrite (D6, HIGH);
 digitalWrite (D7, LOW);
}
// ———————————————— ——————————-

Contents:
Arduino Uno code to r3 – Free: sergioarduino.blogspot.com.br/p/robot-joystick-switches-bt.html

See Blogger: sergioarduino.blogspot.com.br/p/robot-joystick-switches-bt.html
1) – Business description;
2) – used commands and pin the Arduino;
3) – Application photos;
4) – Arduino Uno R3 Code: Robot Joystick Switches BT;
5) – Bill of Materials;
6) – Wiring;

JOYSTICK – CONTROL 4 CHANNEL engine with four movements:
1) -Go to Front;
2) -Go for Brings;
3) -Girar in the very Axis Left;
4) -Girar own axis to the right;

JOYSTICK – SWITCHES – CONTROL ON / OFF THE CHANNEL 6:

1) – Lighthouse: Front Light Button icon Blue Light;
2) – Rear Lantern: Back Light Button icon Yellow Light;
3) internal -Light: Internal Light Button icon Green Light;
4) – Horn: Horn Button icon White horn (Press to activate and release to turn off);

Drive with relay module:
5) – GREEN LASER 2000mW: Button icon power green (BURN, FIRE, POINT SHOOTING);
6) – POWER LED CREE Q-5W: Button icon power led white (HIGH POWER 5W);

BACKGROUND – Select up to 10 metal Backgrounds:
Start Joystick button: Select up to 10 pictures of metal funfo.
 
Note 1: 1-6 items are optional, and come as accessories, so the robot works normally even without these components (Option LOW COST).

Note 2: Light Effects, Sound and Laser can be added, as these are important when the robot attends events and public demonstrations in science fairs.

All six channels can be modified to any other drive, as needed, providing a great combination of control of your own.

How the Robot Joystick Switches BT:

Working with Joystic that controls the robot with its four movements, more control with 6 individual channels SWITCHES ON / OFF to different drives;

The Android application connects to the Arduino via bluetooth. Then when you press eg the button for the robot go forward, the App sends a character “F” this character is played by Arduino through your code (provided free) and sends signal to the plate with the Driver Bridge H which will be made the power of driving the motors; In this case sample command Go to front the two engines will be driven in the same direction of rotation that will give thrust to the Robot Go Forward.

Keeping the same analogy when the robot turns on Axis means that a motor is driven clockwise and the other counterclockwise and so on.

When you press a button, the App. Sends a character to the Arduino via Bluetooth that will be read, interpreted by the code and made the drive of the corresponding port, as headlight or flashlight.

This whole operation is up to the App. Robot Joystick Switches BT with the Arduino code.

See full step by step description with Wiring Diagram, Bill of Materials, Arduino Code Free on:
sergioarduino.blogspot.com.br/p/robot-joystick-switches-bt.html