WebSockets for Arduino Hardware Control with JavaScript — PickAClass
⏱ 2h 30m 📚 25 lessons

WebSockets for Arduino Hardware Control with JavaScript

Learn to establish real-time, bidirectional communication between web applications and physical Arduino hardware using WebSockets and JavaScript.

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About this course

Do you want to bridge the gap between your web applications and the physical world? Discover how to create dynamic, real-time interactions with hardware devices directly from your browser. This course guides you through understanding and implementing WebSockets to enable seamless, bidirectional communication between web-based interfaces and Arduino hardware. You'll gain the skills to build interactive projects where web actions trigger physical responses and vice versa. What you'll learn: * Understand the core principles of WebSockets for real-time data exchange * Learn how to configure Arduino for network communication capabilities * Develop JavaScript clients to send and receive WebSocket messages effectively * Implement server-side components to mediate between web applications and hardware * Practice sending commands from a web browser to control Arduino outputs * Explore receiving sensor data from Arduino to display within a web application * Understand fundamental security considerations for IoT communication patterns The course begins with foundational concepts of network communication and WebSockets, then progresses to setting up Arduino for connectivity, and finally covers building interactive JavaScript applications to control and monitor hardware. This course is designed for beginners with a basic understanding of programming concepts and web fundamentals who are eager to connect their web projects with physical hardware. Start building your interactive hardware projects today.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 30m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
WebSockets for Arduino Hardware Control with JavaScript
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
WebSockets for Arduino Hardware Control with JavaScript
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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