tag:blogger.com,1999:blog-1087162989855557355.post3497173825073832806..comments2009-08-19T13:23:01.871-07:00Jim Roberthttp://www.blogger.com/profile/05704161974218670376noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-1087162989855557355.post-11075833131737716962009-08-19T13:23:01.871-07:002009-08-19T13:23:01.871-07:00Nice to know the basic working of servo code! Thanks for sharing this! ;)<br /><br />Do you know if it is possible to define speed, or a ramp to slow down the movement while the servo reaches destination?Guilherme Martinshttp://guilhermemartins.netnoreply@blogger.comtag:blogger.com,1999:blog-1087162989855557355.post-994836586825564842008-03-21T16:08:07.193-07:002008-03-21T16:08:07.193-07:00according to servo city... the s3003 has a <A HREF="http://www.servocity.com/html/s3003_servo_standard.html" REL="nofollow">45 degree operating angle</A><BR/><BR/>in other words... the servo works, and so does your code... it's just that the servo is only designed to move 45 degrees back and forth.Jim Roberthttp://www.blogger.com/profile/05704161974218670376noreply@blogger.comtag:blogger.com,1999:blog-1087162989855557355.post-8094311441025984232008-03-15T03:59:30.022-07:002008-03-15T03:59:30.022-07:00Very interesting !!<BR/><BR/>I' trying to code for alternate position with this code and 6 futabat S3003 servo, but the servo only move from one point to some degre along the same side before it reach is maximum ...!! what's wrong ??<BR/><BR/>this is the code : <BR/> #define servo1Pin 1<BR/> #define servo2Pin 2<BR/> #define servo3Pin 3<BR/> #define servo4Pin 4<BR/> #define servo5Pin 5<BR/> #define servo6Pin 6<BR/> int val=0;<BR/> long lastPulse = 0;<BR/><BR/> void setup() {<BR/> pinMode(servo1Pin, OUTPUT);<BR/> pinMode(servo2Pin, OUTPUT);<BR/> pinMode(servo3Pin, OUTPUT);<BR/> pinMode(servo4Pin, OUTPUT);<BR/> pinMode(servo5Pin, OUTPUT);<BR/> pinMode(servo6Pin, OUTPUT);<BR/> }<BR/> <BR/> <BR/>void sendPulse(int pinNumber, int pulseWidth) {<BR/> digitalWrite(pinNumber, HIGH);<BR/> delayMicroseconds(pulseWidth);<BR/> digitalWrite(pinNumber, LOW);<BR/> }<BR/><BR/> void loop() {<BR/> if(millis() - lastPulse > 30) {<BR/> lastPulse=millis();<BR/> if(val==0){<BR/> sendPulse(servo1Pin, 500);<BR/> sendPulse(servo2Pin, 2000);<BR/> sendPulse(servo3Pin, 500);<BR/> sendPulse(servo4Pin, 2000);<BR/> sendPulse(servo5Pin, 500);<BR/> sendPulse(servo6Pin, 2000);<BR/> val=1;<BR/> }else{<BR/> sendPulse(servo1Pin, 2000);<BR/> sendPulse(servo2Pin, 500);<BR/> sendPulse(servo3Pin, 2000);<BR/> sendPulse(servo4Pin, 500);<BR/> sendPulse(servo5Pin, 2000);<BR/> sendPulse(servo6Pin, 500);<BR/> val=1; <BR/> }<BR/> }<BR/> delay(2000);<BR/> }Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1087162989855557355.post-8011903490905614552008-03-13T07:05:59.719-07:002008-03-13T07:05:59.719-07:00Cool article! Interesting to learn a little about Arduino. Looks slick. So far have been doing AVR programming in a more 'raw' sort of way...shimniokhttp://www.blogger.com/profile/17602015624941667574noreply@blogger.com