A good introduction. The structure was mostly clear, but I wish there were a few more real-world examples. Still, learned a lot.
Practical Arduino: Build Electronics with C/C++
Learn to program microcontrollers and build interactive devices from scratch, even with no prior electronics experience.
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About this course
Ever wanted to bring your own electronic ideas to life? This course demystifies the world of microcontrollers, showing you how to build and program interactive devices using the popular Arduino platform.
You will gain a solid foundation in both electronics fundamentals and C/C++ programming for embedded systems. By the end of this course, you'll be able to write code to read data from sensors, control motors and lights, and confidently create your own custom hardware projects from the ground up.
What you'll learn:
- Understand the fundamentals of the Arduino platform, including board layouts, pins, and the development environment.
- Learn core C/C++ programming concepts like variables, loops, and functions for controlling hardware.
- Practice interfacing with common electronic components like LEDs, buttons, sensors, and servo motors.
- Apply basic communication protocols (like I2C) to connect and control more complex modules.
- Write clean and structured code by learning to organize your projects effectively.
- Explore how to extend Arduino's capabilities using existing code libraries and shields.
The course starts with the essential terminology and setup, then progressively guides you through programming principles and hands-on exercises with various electronic components.
This course is designed for absolute beginners. No prior experience in programming or electronics is required to get started.
Begin your journey into the exciting world of custom electronics today.
Course contents
6 modules · 27 lessons · 3h
1
Introduction and Setup
Set up the workspace and understand basic hardware and electronics.
- Welcome to the World of Arduino
An overview of what can be created and how the Arduino ecosystem works.6 min - Arduino Anatomy
Exploring the board layout, digital, analog, and power pins.7 min - Installing the IDE
Setting up the development environment and uploading the first test sketch.8 min - Electronics for Makers
Basic concepts of voltage, current, resistance, and Ohm's Law.7 min - The Breadboard
How to connect components without soldering to create rapid prototypes.7 min
2
C/C++ Programming for Arduino
Learn the programming logic required to control hardware.
- Sketch Structure
The difference between setup() and loop() functions and their execution cycle.6 min - Variables and Data Types
Storing information such as numbers and boolean states in Arduino's memory.7 min - Conditional Logic
Using the IF statement to let the microcontroller make decisions.7 min - Repeating Actions: Loops
Using FOR and WHILE loops to handle repetitive tasks in the code.7 min - Creating Custom Functions
Organizing code into reusable blocks to handle specific tasks.7 min - Clean Code and Comments
Best practices for writing readable, structured, and easy-to-maintain code.6 min
3
Interacting with the Physical World
Manage digital and analog inputs and outputs with common components.
- Digital Output: LEDs
Controlling lights turning on and off through code.7 min - Digital Input: Buttons
Reading the state of a switch and managing the debouncing phenomenon.7 min - Analog Input: Reading Sensors
Using ADC converters to read variable values from potentiometers or sensors.7 min - PWM: Simulated Analog Signals
Controlling LED brightness or motor speed using PWM.7 min - Light and Temperature Sensors
Hands-on practice with photoresistors (LDR) and thermal sensors to monitor the environment.7 min
4
Advanced Modules and Communication
Expand Arduino's functionality with motors, protocols, and libraries.
- Controlling Servomotors
Managing the precise movement of a robotic arm or a lever.7 min - I2C Protocol
Understanding how to communicate with multiple devices using only two wires.7 min - I2C LCD Display
Displaying text messages and sensor data on an external screen.7 min - The Power of Libraries
Importing and using ready-made code to simplify complex projects.7 min - Expanding with Shields
What shields are and how they instantly add Wi-Fi, motors, or GPS.6 min
5
Design and Debugging
Refine development techniques to create robust projects.
- Organizing Large Projects
Splitting the project into files and managing complex logic.7 min - The Serial Monitor
Using serial communication to debug and see what is happening in the code.6 min - External Power Supply
How to power Arduino without a computer (batteries and power adapters).6 min - From Diagram to Schematic
Planning a circuit starting from an idea before connecting wires.7 min
6
Final Project
Integrate all acquired skills into a single device.
- Capstone Project Definition
Requirement analysis for the automatic environmental monitoring system.5 min - Integration and Testing
Final assembly of components and code optimization.5 min
Final project
Smart Monitoring System
Create a station that monitors ambient light, displays temperature on an I2C LCD display, and activates a servomotor (like an automatic blind) when light exceeds a certain threshold.
What you'll get
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Certificate of completion
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Personal AI tutor
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Short & focused
3h 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
Practical Arduino: Build Electronics with C/C++
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
Practical Arduino: Build Electronics with C/C++
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
Reviews (5)
Solid course. It covered the essentials well, and the structure was logical. Could have used a few more practical application examples, but overall a good learning tool.
It was a pretty good course overall. Some parts moved a bit fast, but the examples were generally helpful. Worth the investment.
Hmm, I'm not sure this is for absolute beginners. It assumes a bit of prior knowledge that wasn't explicitly taught. Some examples were confusing.
It's a good course if you have some prior knowledge. For absolute beginners, some concepts might be a bit challenging. The structure is logical, though.
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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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