how to control a servo with a flex sensor

Using Arduino Programming Questions
1

I'm trying to use the number that is mapped from the sensor to make the servo move to its angle.
The code compiles cleanly, but the servo will not move.

#include <Servo.h>

int Finger1 = 0;
int Finger2 = 1;
int Finger3 = 2;
int Finger4 = 3;
int Finger5 = 4;
Servo myservo;

void setup()
{
Serial.begin(9600);
myservo.attach(2);
}

void loop()
{
byte servoValue1;
byte servoValue2;
byte servoValue3;
byte servoValue4;
byte servoValue5;

int FingerV1 = analogRead(Finger1);
int FingerV2 = analogRead(Finger2);
int FingerV3 = analogRead(Finger3);
int FingerV4 = analogRead(Finger4);
int FingerV5 = analogRead(Finger5);

if (FingerV1 < 0) FingerV1 = 0;
else if (FingerV1 > 70) FingerV1 = 70;
if (FingerV2 < 0) FingerV2 = 200;
else if (FingerV2 > 70) FingerV2 = 70;
if (FingerV3 < 0) FingerV3 = 200;
else if (FingerV3 > 70) FingerV3 = 70;
if (FingerV4 < 0) FingerV4 = 200;
else if (FingerV4 > 70) FingerV4 = 70;
if (FingerV5 < 0) FingerV5 = 200;
else if (FingerV5 > 70) FingerV5 = 70;

byte servoVal1 = map(FingerV1,70, 0, 255, 0);
byte servoVal2 = map(FingerV2,70, 0, 255, 0);
byte servoVal3 = map(FingerV3,70, 0, 255, 0);
byte servoVal4 = map(FingerV4,70, 0, 255, 0);
byte servoVal5 = map(FingerV5,70, 0, 255, 0);

Serial.print(servoVal1);
Serial.print(servoVal2);
Serial.print(servoVal3);
Serial.print(servoVal4);
Serial.print(servoVal5);

myservo.write(servoVal1);
delay(100);
}

Moderator edit: CODE TAGS. Why is it so hard?

2

How do you power the servo's, maybe they just draw too much current ?

Please post your schematic too... (drawing is OK)

3 
if (FingerV1 < 0) FingerV1 = 0;

FingerV1 can never be less than 0. Ditto for the other values.

but the servo will not move.

What position are you telling it to go to? How is the servo connected? Specifically, how is it powered? You are not powering it from the Arduino, are you?

4

I am using an arduino fios, and the schematic is from this website
http://bildr.org/2012/11/flex-sensor-arduino/#

I also have an external 6V power source

5

I have 3.3V-5V logic converters wired in as well

6

Are you getting the expected values printed out in the serial monitor? Also looks like your mapping setup is trying to send the servos a value 0-255, where the servo library would be looking for a value of 0-180.