motor

Stepper Motor Interface PIC16F

Here is a simple example for PIC microcontroller interfacingΒ  Unipolar stepping motorΒ with assembly code. Instead of using a dedicated stepper motor driver IC like very popular L293D Β Β PIC16F with ULN2003A were used. Just 4 I/O Pins are required to drive eachΒ coil of the motor. By energizing eachΒ coil in a particular sequence you can control the

Stepper Motor Interface PIC16F Read More Β»

1000 steps Servo motor

1000 steps Servo motor

In many project like CNC machines people use stepper motors. They are probably always more expensive than servos. They can rotate 360Β°, 1 step = 1,8Β° (mostly). Servos can rotate only from 0Β° to 180Β°, 1 step = 1Β°. But why are they working this way, inside them we will find potentiometer which rotates as

1000 steps Servo motor Read More Β»