Stepper Motor Control board using the LPC2129 ARM microcontroller

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Published on ● Video Link: https://www.youtube.com/watch?v=wY6Fn9zjFnw



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This board was designed around the LPC2129 microcontroller. It's main purpose is to control two stepper motors by receiving command from a computer serially. Two limit switches halts the system and puts it in a disabled state. To re enable the system, the system switch needs to be pressed and hold for 5 seconds after which the system will be enabled again. Two A4988 stepper drivers have been used. An MCP3204 SPI ADC was used to control the speed of the stepper motors.







Tags:
LPC2129
MCAST
malta
luke tanti
A4988
stepper motor
arduino
MCP3204
adc
speed control
bipolar
3d printer