A4988 Tutorial | Control NEMA17 Stepper Motor with A4988 Stepper Motor Driver Module & Arduino
115.3 هزار بار بازدید -
4 سال پیش
-
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NextPCB offers first 2-layer 100 X 100 mm PCB with 0$ : https://www.nextpcb.com/?code=Htoeletric
4-layer PCB - 12$ : https://www.nextpcb.com/?code=Htoeletric
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In this tutorial, we will Control the NEMA17 Stepper Motor with A4988 Driver Module & Arduino. The A4988 is a micro-stepping driver for controlling bipolar stepper motors which have a built-in translator for easy operation. Thus, we can control the stepper motor with just 2 pins from our controller. The DIR pin will control the rotation direction and the STEP pin will control the steps.
The NEMA17 Stepper Motor is required 8V-35V Power as the torque is too high. Therefore we need a Stepper Driver Module like A4988 or DRV8825.
We also need to set the current-voltage limit by checking the reference voltage. We also need a heatsink to dissipate the excess heat.
The source code for the direction and speed control is given along with acceleration and deceleration demo.
Source Code Link: https://how2electronics.com/control-s...
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Don't forget to subscribe to our channel for more Electronics projects and tutorials.
Website: https://www.how2electronics.com
Facebook: Facebook: electronicsbyalex
Instagram: Instagram: how2electronics
4-layer PCB - 12$ : https://www.nextpcb.com/?code=Htoeletric
....................................................................................................................................................................................................................................
In this tutorial, we will Control the NEMA17 Stepper Motor with A4988 Driver Module & Arduino. The A4988 is a micro-stepping driver for controlling bipolar stepper motors which have a built-in translator for easy operation. Thus, we can control the stepper motor with just 2 pins from our controller. The DIR pin will control the rotation direction and the STEP pin will control the steps.
The NEMA17 Stepper Motor is required 8V-35V Power as the torque is too high. Therefore we need a Stepper Driver Module like A4988 or DRV8825.
We also need to set the current-voltage limit by checking the reference voltage. We also need a heatsink to dissipate the excess heat.
The source code for the direction and speed control is given along with acceleration and deceleration demo.
Source Code Link: https://how2electronics.com/control-s...
....................................................................................................................................................................................................................................
Drop a like if you liked this video.
Don't forget to subscribe to our channel for more Electronics projects and tutorials.
Website: https://www.how2electronics.com
Facebook: Facebook: electronicsbyalex
Instagram: Instagram: how2electronics
4 سال پیش
در تاریخ 1399/07/03 منتشر شده
است.
115,382
بـار بازدید شده