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Topic: Control 2 Servos with a photoresistor (Arduino UNO) (Read 2543 times) previous topic - next topic


Hello there. this is my first post here in this forum and this is my first video that i have made. It demonstrate how to control 2 servos (and a LED too) with a photoresistor. The 2 servos are connected in serial with each other on digital pin # 10.



hello,just now I saw what have you done in the vedio. That's awesome! Recently I'm learning Embedded System,and the project that I want to do is exactly same like this. So I wondered that could you share the code with me pretty please;) I'm greatly appreciated. My e-mail is shirley2162008@hotmail.com


I've been trying to make my servo rotate for a while and stop, but it just keeps rotating either in the 180 direction or 0 direction. the video was exactly what i wanted. Pls can you send me the code :D @ oanadu@uco.edu. thanks a lot in advance


Button push servo code that probably be modified to be operated by a photoresistor.

Code: [Select]

//zoomkat servo button test 7-30-2011

#include <Servo.h>
int button1 = 4; //button pin, connect to ground to move servo
int press1 = 0;
Servo servo1;

void setup()
  pinMode(button1, INPUT);
  digitalWrite(4, HIGH); //enable pullups to make pin high

void loop()
  press1 = digitalRead(button1);
  if (press1 == LOW)
  else {

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great work Im in a servo proyect and I searching another similar proyects to learn

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