Automatic feeder for dogs made of PVC pipe

pinshape

PayPal Donations: https://www.paypal.me/01044488692 pla ,infill 30% ARDUINO SOURCE CODE ===================================================================================================== #include <Stepper.h> // Define the Stepping Motor Library int in1Pin = 13; // Define Pin A int in2Pin = 12; // Define Pin B int in3Pin = 7; // Define Pin [A] int in4Pin = 6; // Define Pin [/B] Stepper motor(200, in1Pin, in2Pin, in3Pin, in4Pin); void setup() { pinMode(in1Pin, OUTPUT); // Set Pin A to Output pinMode(in2Pin, OUTPUT); // Set Pin B to Output pinMode(in3Pin, OUTPUT); // Set Pin [A] to Output pinMode(in4Pin, OUTPUT); // Set Pin [/B] to Output motor.setSpeed(10); } void loop() { motor.step(200); // Rotate Stepper Motor 360 Degrees Forward delay(1000); motor.step(-50); // Rotate Stepper Motor 90 Degrees Backward delay(1000); motor.step(200); // Rotate Stepper Motor 360 Degrees Forward delay(1000); motor.step(-50); // Rotate Stepper Motor 90 Degrees Backward delay(1000); motor.step(200); // Rotate Stepper Motor 360 Degrees Forward delay(1000); motor.step(-50); // Rotate Stepper Motor 90 Degrees Backward delay(1000); motor.step(200); // Rotate Stepper Motor 360 Degrees Forward delay(1000); motor.step(-50); // Rotate Stepper Motor 90 Degrees Backward delay(1000); digitalWrite (13, LOW) ; digitalWrite (12, LOW) ; digitalWrite (7, LOW) ; digitalWrite (6, LOW) ; delay(3600000); }