Tiny Stepper Controller: Difference between revisions
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Stepper Motor driver board: A4988<br /> | Stepper Motor driver board: A4988<br /> | ||
Microcontroller: Attiny85.<br /> | Microcontroller: Attiny85.<br /> | ||
Input Power: 30Volts Maximum | |||
Power Socket: 2.1mm Jack. Center positive. | |||
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Direction and Step can either be controlled from Attiny85 mcu or from switches.<br /> | Direction and Step can either be controlled from Attiny85 mcu or from switches.<br /> | ||
DIL switch for selection of step resolution.<br /> | DIL switch for selection of step resolution.<br /> | ||
Two digital I/O available for external use (serial port/external sensors/ external switch).<br /> | Two digital I/O available for external use (serial port/external sensors/ external switch/ i2c).<br /> | ||
Comes flashed with a basic sketch to run the motor at various speeds. [http://lechacal.com/stepper_control/steppercontrol.ino Sketch here.]<br /> | Comes flashed with a basic sketch to run the motor at various speeds. [http://lechacal.com/stepper_control/steppercontrol.ino Sketch here.]<br /> | ||
[http://lechacal.com/stepper_control/stepper.webm] | A short demonstration can be seen on [http://lechacal.com/stepper_control/stepper.webm this video] | ||
<div align="CENTER"><br /> | <div align="CENTER"><br /> | ||
Revision as of 14:31, 21 May 2014
Arduino Stepper Control Board
The tiny stepper controller is a controller board for stepper motor. It can be controlled manually (potentiometer and switches) and programmed with Arduiono IDE.
Technical Specifications
Stepper Motor driver board: A4988
Microcontroller: Attiny85.
Input Power: 30Volts Maximum
Power Socket: 2.1mm Jack. Center positive.
Manual Control ready with:
- Potentiometer for speed.
- Push button for single step increment.
- Slider switch for direction selection.
Direction and Step can either be controlled from Attiny85 mcu or from switches.
DIL switch for selection of step resolution.
Two digital I/O available for external use (serial port/external sensors/ external switch/ i2c).
Comes flashed with a basic sketch to run the motor at various speeds. Sketch here.
A short demonstration can be seen on this video
http://lechacal.com/stepper_control/detailed.png
[Image:http://lechacal.com/stepper_control/IMG_0129.JPG]
[Image:http://lechacal.com/stepper_control/IMG_0131.JPG]
[Image:http://lechacal.com/stepper_control/IMG_0132.JPG]
[Image:http://lechacal.com/stepper_control/IMG_0133.JPG]
[Image:http://lechacal.com/stepper_control/IMG_0134.JPG]
[Image:http://lechacal.com/stepper_control/IMG_0135.JPG]
[Image:http://lechacal.com/stepper_control/IMG_0136.JPG]
