C4_4.6GemmaFlexServo

#include <Servo.h> 

Servo servo1;
int flexpin = A0;

void setup() 
{
  Serial.begin(9600);
  servo1.attach(A1);
} 

void loop() 
{ 
  int flexposition;     
  int servoposition;   

  flexposition = analogRead(flexpin);

  servoposition = map(flexposition, 600, 1000, 0, 180);
  servoposition = constrain(servoposition, 0, 180);

  servo1.write(servoposition);

  Serial.print("sensor: ");
  Serial.print(flexposition);
  Serial.print("  servo: ");
  Serial.println(servoposition);

  delay(20);
}