4 added 235 characters in body
source | link

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

UPDATE:

After further consultation of the RC cars' specifications, the rear drive is controlled by a MM-25 brushed motor.

My problem is how do I interface with the MM-25 using my Arduino as it's wired into the RC car? enter image description here

So far, I have connected my Arduino to the brushless motor by the same connection it uses to connect to the Transmitter/Receiver. I'm running the same servo code which worked for turning the servo(front) wheels but I get no response from the rear wheels. My code is below:

#include <Servo.h>

const int servo_pin = 9;
Servo servo;

void setup()
{
  Serial.begin(9600);
  servo.attach(servo_pin);
}

void loop()
{
  servo.write(180);
  delay(1000);

  servo.write(-180);
  delay(1000);

  /*servo.write(-180);
  delay(1000);*/

  /*servo.write(180);
  delay(1000);*/

  /*for(int pos=0; pos <= 180; pos+=25){
    servo.write(pos);
    Serial.print("Moving to: ");
    Serial.println(pos);
    delay(1000);
  }*/
}

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

UPDATE:

After further consultation of the RC cars' specifications, the rear drive is controlled by a MM-25 brushed motor.

My problem is how do I interface with the MM-25 using my Arduino as it's wired into the RC car? enter image description here

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

UPDATE:

After further consultation of the RC cars' specifications, the rear drive is controlled by a MM-25 brushed motor.

My problem is how do I interface with the MM-25 using my Arduino as it's wired into the RC car? enter image description here

So far, I have connected my Arduino to the brushless motor by the same connection it uses to connect to the Transmitter/Receiver. I'm running the same servo code which worked for turning the servo(front) wheels but I get no response from the rear wheels. My code is below:

#include <Servo.h>

const int servo_pin = 9;
Servo servo;

void setup()
{
  Serial.begin(9600);
  servo.attach(servo_pin);
}

void loop()
{
  servo.write(180);
  delay(1000);

  servo.write(-180);
  delay(1000);

  /*servo.write(-180);
  delay(1000);*/

  /*servo.write(180);
  delay(1000);*/

  /*for(int pos=0; pos <= 180; pos+=25){
    servo.write(pos);
    Serial.print("Moving to: ");
    Serial.println(pos);
    delay(1000);
  }*/
}
3 added 235 characters in body
source | link

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

UPDATE:

After further consultation of the RC cars' specifications, the rear drive is controlled by a MM-25 brushed motor.

My problem is how do I interface with the MM-25 using my Arduino as it's wired into the RC car? enter image description here

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

UPDATE:

After further consultation of the RC cars' specifications, the rear drive is controlled by a MM-25 brushed motor.

My problem is how do I interface with the MM-25 using my Arduino as it's wired into the RC car? enter image description here

2 added 64 characters in body
source | link

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC carMaverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

I need help with a robotisation project, please.

I am new to robotics and have the Maverick RC car pictured below: enter image description here

My project is to add Arduino and Raspberry Pi boards to control the speed and direction of the car. So, the hand held control was thrown out.

I started by hooking up my Arduino to the front servo marked 9 in the diagram and I can successfully move the wheels to specific angles by using the examples like servo.write(180);.

My problem is the drive wheels. I have no idea how to power the wheels from the LiPo battery and use the Arduino to control the speed.

I'm open to and would welcome any help, please.

1
source | link