How To Control Stepper Motor with Potentiometer & A4988 | DIY Tutorial #motor #fun #diyprojects

Links (Code and circuit diagram): - prokamsocial.blogspot.com/2025/05/how-to-control-s…
Purchase links:
Arduino NANO : - amzn.to/4dn6Z0i
voltage regulator 5V : - amzn.to/4j5iJpk
NEMA 17 Stepper Motor : - amzn.to/4kcp2IA
motor driver A-4988 : - amzn.to/3F2iwp9
Connecting Wires : - amzn.to/3BdRvwS
10 K Potentiometer : - amzn.to/43fiq5l
5 V DC power adapter : - amzn.to/4fWONv0
DC Jack : - amzn.to/4g2ZE6z
12 V Adaptor Power supply: - amzn.to/3ZgViCq
By Sitting At Home #home
Welcome to WTC Zone - In this video, I’ll show you how to control the speed of a Stepper Motor using a 10K potentiometer and an A4988 driver module. Whether you’re a beginner in electronics or working on an Arduino DIY project, this tutorial will help you understand how to interface a potentiometer with a stepper motor and fine-tune its speed with real-time adjustments.

We’ll walk through the full connection setup, share real-time demonstrations, and go over how this circuit can be used for various robotics and motion control applications. It’s simple, fun, and incredibly useful for hobbyists and learners alike!

🎯 What You'll Learn:

How a potentiometer controls motor speed

Stepper motor basics

A4988 driver module wiring

Practical uses in automation and DIY projects

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💬 Have questions? Drop them in the comments below.

🧰 Full circuit diagram and code are provided in the description for easy replication.

Timestamps:
00:00 Introduction
00:04 Parts Required
00:23 Circuit Diagram
00:24 Connections
00:42 Custom PCB
00:52 PCB Connection
02:12 Connect to pc
02:15 Arduino Program
02:31 Output testing
02:39 Final Working
#StepperMotorControl #Potentiometer #A4988 #ArduinoProjects #DIYElectronics #SpeedControl #StepperMotor #ElectronicsTutorial #ArduinoUno #MotorDriver #CircuitDesign #HomeAutomation #RoboticsDIY #LearningByDoing #IoTProjects #MakerCommunity #TechFun #YouTubeDIY #SatisfyingElectronics #WTCZone
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