Trending Course for Students & Job Seekers in 2026
Best Seller · Hardware
Control Anything Anywhere without Internet PIC Micro
Master DTMF-controlled PIC systems to remotely operate devices over long distances without internet, enabling secure, cost-effective automation.
#1 Most Popular Online Course & Internship in Hardware You can enroll today & get certified from EasyShiksha & HawksCode.
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PS
“Perfect for students starting from zero. Easy to follow and highly recommended for beginners.”
— Priya Singh
SM
“Easy to follow and very practical. Overall a great and engaging learning experience.”
— Sophia Miller
⭐ 4.9 Rating
522+ Students
Updated April 27, 2026
50+ enrolled this week
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This course includes:
33 On-demand Videos
Internship Joining Letter
2 Certificates (Course + Internship)
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Mobile & Desktop Access
Why 522+ Students Choose This Course & Internship
Add Experience to Resume
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— even as a fresher.
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Stand out in campus placements and job applications with real,
verifiable experience.
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higher starting salaries.
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Competitive Advantage
Why This Course and Internship Stands Out
See exactly what separates EasyShiksha students from everyone else
Without This Course
Watching scattered YouTube
videos with no structure
No certificate — nothing to show
employers
No internship experience on
resume
Wasting months without clear
direction
Struggling to stand out in job
applications
No proof of practical skills
vs
With EasyShiksha
Structured, beginner-to-advanced
learning path
Verified certificate — shareable
on LinkedIn
Real internship offer letter for
your resume
Go from zero to job-ready in one
programme
Resume-ready experience before
graduation
Practical projects you can show
any recruiter
✔ 30-day refund ✔ Instant access ✔
Includes Internship
MOST VALUABLE BENEFIT
Get Real Experience — Not Just Learning
Exclusive Career Benefit
Internship Opportunity Included With This Course
"This is not just a course — it's real career experience. Walk away with documents that prove your skills to any employer."
Official Offer Letter
Internship Certificate
Real-World Experience
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Many students use this internship to
showcase experience in job interviews — even as
freshers with no prior work history. It's a real differentiator
that sets you apart from hundreds of other applicants.
Perfect Fit Check
This Course is Perfect For
Whether you're starting from scratch or switching careers — this course is designed with your success in mind.
College Students
Add a verified internship & certificate to your resume before
graduation. Stand out in campus placements.
✓ Most Popular
Complete Beginners
Zero experience? No problem. We start from absolute scratch
and guide you step by step.
✓ Beginner Friendly
Job Seekers
Get real internship experience + certificate to show employers
proof of your practical skills.
✓ Career Boost
Career Switchers
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the credential that opens doors.
✓ Fast Track
What You'll Achieve After This Course
Learn fundamentals of DTMF signaling and remote control systems
Build phone controlled device systems without internet connectivity
Develop circuits to decode tones and trigger hardware actions
Apply remote control techniques for automation and security applications
Master tools and components for DTMF interfacing and testing
Design reliable offline control strategies for long distance communication
Create a complete phone controlled automation system as capstone project
Gain internship experience and certification for embedded systems careers
Why Students Choose This Course & Internship
Beginner Friendly
No prior experience needed. We start from absolute zero
and take you to job-ready.
Practical Learning
Apply what you learn through guided exercises and real-world activities designed to build confidence.
Exclusive
Internship Included
Official offer letter + internship certificate. Something most
expensive courses don't give.
Affordable Pricing
Premium content at a student-friendly price. Zero risk with
30-day money-back guarantee.
Lifetime Access
Pay once, access forever. Revisit any lesson, any time, on any
device — no expiry.
Interview Prep
Dedicated module with real JS interview questions asked in top
company placements.
Course Description
To control devices without internet, PIC microcontrollers can be used with DTMF (Dual-Tone Multi-Frequency) signaling. This involves using a mobile phone's headphone jack to transmit DTMF tones, which are then decoded by the PIC microcontroller to trigger actions on connected devices. This method allows for remote control of devices from long distances without relying on internet connectivity.
Here's a more detailed explanation:
1. DTMF Signaling:
- DTMF is a signaling method used in telephones to transmit numbers and other commands. Each digit is represented by a unique combination of two tones.
- When you press a button on a phone, it sends a specific DTMF tone pair. For example, pressing "1" sends a combination of 697 Hz and 1209 Hz tones.
2. PIC Microcontroller and DTMF Decoding:
- A PIC microcontroller can be programmed to recognize these DTMF tones.
- By connecting a phone's headphone jack to the PIC microcontroller, you can transmit DTMF tones to control the device.
- The microcontroller will interpret the tones and execute corresponding actions, like turning a light on/off, controlling a motor, or activating a relay.
3. Advantages of using DTMF:
- No Internet Required: DTMF relies on standard telephone lines or mobile networks, eliminating the need for internet or Wi-Fi connectivity.
- Long-Range Control: DTMF signals can travel over long distances, making it suitable for remote control applications.
- Cost-Effective: DTMF decoding can be implemented with simple and affordable components.
- Versatile: DTMF can be used to control a wide variety of devices and systems.
4. Applications:
- Home automation: Control lights, appliances, and other devices from a distance.
- Industrial control: Remotely operate machinery and equipment.
- Security systems: Trigger alarms or control access based on DTMF commands.
Course Content
Preview these lessons before enrolling — 2 free lessons
included
33 lessons
Introduction
FREE
DTMF Circuit Schematic
FREE
🔓 Free Preview Ends Here
Unlock 31 More Lessons + Internship Access
Full course + real internship experience — affordable
one-time access
Circuit Design for PIC Microcontroller
C Coding and Simulation for DTMF Project
Make DTMF Decoder Module PCB
DTMF Decoder Practical Example
Design the outer frame in 2d
Extrude and Split the body in half
Create standing points for the case
Using Time Machine to Fix errors and add fillet
Upper body holes and Chamfering process
Who We Are
Importing Arduino UNO 3D Model
Creating Joints and fixing issues
Surface Cut out
Adding Pins cut out and some art work
3D Animation
Create a sketch for Arduino Mega
Creating the 3D Body for Arduino Mega
Add Arduino Mega 3D Model
Finishing the Board
Download and Install MikroC Software
Hardware and Software Requirements
Download and Install Proteus Software
Download and Install Eagle Software
Run Fusion 360 for the First time
Bonus Lecture Gifts, Coupons, and More
Concept Behind This Project
What is DTMF
Basic Layout and Function Explained
DTMF Decoder
DTMF Decoder Circuit Explained
Headphone Jack Explained in Details
Everything You Get
One-time payment. Everything included. No hidden fees.
Full Course Access
33 on-demand video lessons — watch anytime, any device
Official Internship
Real internship offer letter accepted by recruiters
2 Certificates
Course completion + internship certificate
Lifetime Access
Including all future updates at no extra cost
Projects & Assignments
Real-world skills to build your portfolio
Interview Prep Materials
Top interview questions with model answers
Your Journey After Enrollment
1
Step 1
Start Learning Instantly
Get instant access to your course. Begin with fundamentals and structured lessons designed for beginners.
2
Step 2
Build Strong Concepts
Learn core concepts with easy explanations and practical examples step-by-step.
3
Step 3
Apply Your Skills
Work on real-world tasks and projects to gain hands-on experience.
✓
Step 4
Get Certified + Internship
Receive your certificate and internship experience to showcase on your resume and LinkedIn.
Instant access after payment
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Don't Miss Out — This Has Real Consequences
Every day you delay is a day without internship experience on your resume. Your competition is already enrolling.
Missing this = losing the internship credential Missing this = losing your early-access advantage Missing this = falling behind candidates who did enrollWhat Exactly Do You Get?
Everything Included — Crystal Clear
No hidden fees. No confusion. Here's exactly what you unlock.
Full Course Access
33 structured video lessons, available instantly after payment, forever
Real Internship Experience
Official offer letter + internship programme you can add to your resume today
2 Verified Certificates
Course Completion Certificate + Internship Certificate — both shareable on LinkedIn
Lifetime Access
Pay once, access forever. All future updates included at no extra cost
Concept Reinforcement
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Everything listed above — in one student-friendly package
Still Not Sure?
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No judgement. These are the most common doubts students have — and why they don't matter.
"I have zero prior experience"
This course starts from absolute zero. Thousands of beginners have completed it.
"Will this work for a student?"
This is built specifically for students. The internship gives you the resume boost you need before graduation or first job applications.
"I don't have much time"
Lifetime access means you go at your own pace — 30 minutes a day is enough. No deadlines, no pressure, no expiry.
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"What if I need help?"
Support is available. Reach out via our help centre and get guidance. You're never stuck alone in this programme.
Chat with us first →Frequently Asked Questions
Is the course 100% online? Does it require any offline classes too?
The following course is fully online, and hence there is no need for any physical classroom session. The lectures and assignments can be accessed anytime and anywhere through a smart web or mobile device.
When can I start the course?
Anyone can choose a preferred course and start immediately without any delay.
What are the course and session timings?
As this is a purely online course program, you can choose to learn at any time of the day and for as much time as you want. Though we follow a well-established structure and schedule, we recommend a routine for you as well. But it finally depends on you, as you have to learn.
What will happen when my course is over?
If you have completed the course, you would be able to have lifetime access to it for future reference too.
Can I download the notes and study material?
Yes, you can access and download the content of the course for the duration. And even have lifetime access to it for any further reference.
What software/tools would be needed for the course and how can I get them?
All the software/tools that you need for the course would be shared with you during the training as and when you need them.
Do I get the certificate in a hard copy?
Yes. A hard copy of the certificate will be issued and sent to the registered address via post. In addition, a soft copy of the certificate will also be provided, which can be downloaded for digital use.
I’m unable to make a payment. What to do now?
You can try to make the payment through a different card or account (maybe a friend or family). If the problem persists, email us at info@easyshiksha.com
The payment got deducted, but the updated transaction status is showing “failed”. What to do now?
Due to some technical faults, this can happen. In such a case the amount deducted will be transferred to the bank account in the next 7-10 working days. Normally the bank takes this much time to credit the amount back into your account.
The payment was successful but it still shows ‘Buy Now’ or not showing any videos on my dashboard? What should I do?
At times, there may be a slight delay in your payment reflecting on your EasyShiksha dashboard. However, if the problem is taking longer than 30 minutes, please let us know by writing to us at info@easyshiksha.com from your registered email id, and attach the screenshot of the payment receipt or transaction history. Soon after verification from the backend, we will update the payment status.
What is the refund policy?
If you have enrolled, and are facing any technical problem then you can request a refund. But once the certificate has been generated, we shall not refund that.
Can I just enrol in a single course?
Yes! You surely can. To begin this, just click the course of your interest and fill in the details to enrol. You are ready to learn, once the payment is made. For the same, you earn a certificate too.
My questions are not listed above. I need further help.
Please contact us at: info@easyshiksha.com
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This course includes:
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Letter of Appreciation (LOA)
Internship Attendance Report
Internship Evaluation Report
Internship Certificate Hard Copy
Project Report Assitance
Internship Project Assitance
1:1 Live Mentor Call
Course Certificate in Elegant Wooden Frame
2 Certificates (Course + Internship) Lifetime Access Projects & Assignments
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14
Mins
36
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Discount applied to limited seats each week. Price may increase once quota fills.
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1
Get Instant Access
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Within 60 seconds
2
Start Learning
Watch 11 structured video lessons, complete hands-on assignments, and build a real deployable project.
At your own pace
3
Complete Internship
Receive your official offer letter, complete the internship module, and unlock real-world experience for your resume.
Within the program
4
Receive Your Certificates
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You Gain Practical Skills
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You Can Apply for Jobs
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You Build Real Confidence
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Your Career Trajectory Changes
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Control Anything Anywhere without Internet PIC Micro
⭐ 4.9 | 50+ enrolled this week | Includes Internship
Includes Internship
Course + Internship + Certificates included
