Free Bluetooth LE Courses
Get started with Bluetooth Low Energy development through our free, sponsor-supported courses. Learn to develop for platforms like Nordic, Silicon Labs, and Renesas—at zero cost.
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Video lessons, practical examples, and downloadable resources included
Bluetooth LE Crash Course
Master the fundamentals in 12 daily emails. From how devices discover each other to security and privacy — get a solid foundation before diving into code.
- 12 daily lessons covering radio basics through security
- Downloadable one-page cheat sheet included
- No account needed — delivered straight to your inbox
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Hands-On Video Courses
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Ultra-Low Power Scalable Bluetooth Systems
Learn to build ultra-low power Bluetooth LE systems using Nordic's PAwR (Periodic Advertising with Response) feature. Create a complete weather station project.
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Energy Harvesting and Ambient IoT
A practical guide to energy harvesting techniques for ambient IoT applications. Learn to build battery-free devices powered by light, motion, or thermal energy.
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Bluetooth Channel Sounding
Master Bluetooth's newest ranging technology. Learn how Channel Sounding enables centimeter-level distance measurement for secure access and asset tracking.
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Renesas DA14531 Temperature Sensor Beacon
Build a complete temperature sensor beacon from scratch using the ultra-low-power Renesas DA14531 SoC. Includes hardware setup and firmware development.
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Expert Instruction
Courses sponsored by industry leaders like Nordic, Silicon Labs, and Renesas
Hands-On Projects
Build real working devices with downloadable source code and step-by-step guidance
Career Growth
Add in-demand Bluetooth LE skills to your resume with completion certificates
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