电机电流测试 - 四轴飞行器Arduino控制多电调控制测试

　　最后，我测了下电机的电流，在两个电机空载，半油门的情况下，电流为4A左右。这两个电机都是经过风风雨雨的，什么坠机、落水都经历过，轴已经有点不正常了，所以也只是带大概估计一下。

　　下面就是测试程序

#include 

//Author:	HE Qichen
//Date:	2011-5-27
//Website:	http://gaishi.vicp.net
//Email:	heqichen(a)gaishi.vicp.net


#define inputPin1  A8
#define inputPin2  A9

#define motorPin1  5
#define motorPin2  6

Servo motor1;
Servo motor2;

void setup()
{
  motor1.attach(motorPin1);
  motor2.attach(motorPin2);
  motor1.write(motorSpeedTransfer(0));
  motor2.write(motorSpeedTransfer(0));
  Serial.begin(9600);
}

void loop()
{
  int input1, input2;
  int speed1, speed2;
  input1 = analogRead(inputPin1);
  input2 = analogRead(inputPin2);
  speed1 = motorSpeedTransfer(input1);
  speed2 = motorSpeedTransfer(input2);
  motor1.write(speed1);
  motor2.write(speed2);
  Serial.print("#1 value: ");
  Serial.print(speed1, DEC);
  Serial.print("    #2 value: ");
  Serial.println(speed2, DEC);
  
  delay(500);
}

int motorSpeedTransfer(int s)
{
  return (s/13 + 56);
}