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Steering Wheel for Arduino Car

Steering Wheel for Arduino Car is a remote to control RC arduino, You can control the RC were made with Ardu...

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Steering Wheel for Arduino Car is a remote to control RC arduino,
You can control the RC were made with Arduino by tilting to the right and left of your android, like when playing a car racing game.

This application sends strings via bluetooth based Accelerometer sensor android, message format
x|y|z,

example message 40|50|80,
means that
x = 10
            y = 50
            z = 80

with this information you can process into motion you made to taste,

example:
void loop on arduino sketch
http://www.ttsberita.com/?p=464
==================================
boolean belok = false;
boolean onstop = false;
void loop() {
x = 0;
y = 0;
z = 0;
if(bt.available()){
x = bt.readStringUntil('|').toInt();
y = bt.readStringUntil('|').toInt();
z = bt.readStringUntil(',').toInt();
}

belok = false;
onstop = false;
if(x != 0 || y != 0 || z != 0){

if(z < 50) // stop
{
analogWrite(A1,0);
analogWrite(A2,0);
onstop = true;
}

if(y > 20 && !onstop)
{
analogWrite(A1,255);
analogWrite(A2,0);
belok = true;
}
else if(y < -20 && !onstop) // turn left
{
analogWrite(A1,0);
analogWrite(A2,255);
belok = true;
}

if(!onstop && !belok){ // forward
analogWrite(A1,255);
analogWrite(A2,255);
}


}

delay(50);
}
==================================

Last update

April 11, 2020

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