Wireless Projects with ESP32
Free Intermediate course · 10 lessons · 3 weeks · Certificate on completion
Build Wi-Fi and Bluetooth connected devices with the ESP32. Across 10 lessons you'll move from fundamentals to a portfolio-ready outcome — at your own pace, with quizzes after each lesson and a final exam to certify your mastery.
What you'll learn
- ESP32 overview
- Toolchain setup
- GPIO and peripherals
- Wi-Fi connectivity
- Web server on device
- MQTT messaging
Skills you'll pick up
- ESP32 overview
- Toolchain setup
- GPIO and peripherals
- Wi-Fi connectivity
- Web server on device
- MQTT messaging
Tools covered
- ESP32
- Real-world projects
- Quizzes
- Final exam
Course modules
Module 1: ESP32 overview
Module 1 of Wireless Projects with ESP32. 3 lessons · 3h
Module 2: Wi-Fi connectivity
Module 2 of Wireless Projects with ESP32. 3 lessons · 3h
Module 3: Bluetooth Low Energy
Module 3 of Wireless Projects with ESP32. 2 lessons · 2h
Module 4: OTA updates
Module 4 of Wireless Projects with ESP32. 2 lessons · 2h
Lessons in this course
- ESP32 overview
- Toolchain setup
- GPIO and peripherals
- Wi-Fi connectivity
- Web server on device
- MQTT messaging
- Bluetooth Low Energy
- Deep sleep and power
- OTA updates
- Project: a weather station
Instructor
Hannah Lee — Senior Mobile Engineer
Hannah Lee is a Senior Mobile Engineer with years of hands-on experience teaching ESP32 to thousands of learners worldwide.
Certificate
Finish every lesson and pass the final exam to earn a free, verifiable Learnera certificate for Wireless Projects with ESP32. It can be downloaded as a PDF and shared on LinkedIn.
Career outcomes
Median global salary $110,000 per year · median India salary ₹15,40,000 per year · 33,405 open roles worldwide
- ESP32 Specialist
- Senior ESP32 Lead
- ESP32 Consultant
Frequently asked questions
Is the Wireless Projects with ESP32 course free?
Yes. Every Learnera course, including Wireless Projects with ESP32, is completely free — lessons, quizzes, the final exam, and the certificate.
How long does Wireless Projects with ESP32 take?
10 lessons, typically completed in 3 weeks at a comfortable pace.
Do I get a certificate?
Yes — pass the final exam and you receive a free, verifiable certificate you can share on LinkedIn.