Propeller Microcontroller (by Parallax) Reading Coordinates from an sdCard and Moving Steppers

A stepper motor controller based on the Propeller microcontroller. The microcontroller reads data stored by the user in an sdCard which is later imported to the circuit (by an adaptor). Then, the microcontroller processes the data, which represent different coordinates for each of the four motors and sends the motors to those coordinates.

Category:

Science & Technology

Tags:

• propeller
• parallax
• microcontroller
• stepper
• motor
• sd
• card
• robotics
• technology
• breadboard
• circuit
• computer
• math
• electronics
• gadget
• physics
• space
• experiment
• mechanics
• robots
• diy

[sojournearth]

Hi,

Great work !! I noticed that you were probably driving the steppers with low current, but that it wouldn't take much work to change to a higher amperage drivers . Do you have your code and schematics available for download ? Or maybe even email ... I will send you a message, so that you can contact me with your reply ! Thanks for your time !!!