Arduino filastruder filiment guide with servo mount

prusaprinters

changed it so that a mini servo such as tower pro (SG90) can fit, small bit of filling needs doing as about 0.5 mm to wide, also i used an Arduino sketch with this which operates this at slow speed. Remember to download the VarSpeedServo.h library. https://github.com/netlabtoolkit/VarSpeedServo Connections are. 5v Ground Pin 9 for the signal (Normally the orange wire) The Arduino sketch.... will not work unless the Library from the above link is added. // speed controlled Servo Sweep // see: http://arduino.cc/forum/index.php/topic,61586.0.html // // Michael Margolis 4 August 2011 // edited by http://www.bajdi.com include VarSpeedServo MyServo; // servo objects int servoSpeeds = 1; // sweep speed, 1 is slowest, 255 fastest) int servoMinPosition = 0; // the minumum servo angle int servoMaxPosition = 100; // the maximum servo angle void setup() { MyServo.attach(9); MyServo.slowmove(servoMinPosition,servoSpeeds) ; // start sweeping from min position } void loop() { // sweep the servos if( MyServo.read() == servoMinPosition) { MyServo.slowmove(servoMaxPosition,servoSpeeds) ; } else if( MyServo.read() == servoMaxPosition) { MyServo.slowmove(servoMinPosition,servoSpeeds) ; } } Category: 3D Printing