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Bluetooth

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May 1, 2024 Updated June 4, 2025 22 minute read

An In-Depth Guide to Bluetooth Technology

Bluetooth is a wireless technology standard designed for exchanging data over short distances between fixed and mobile devices, effectively creating personal area networks (PANs). It operates using UHF radio waves in the Industrial, Scientific, and Medical (ISM) radio bands, from 2.402 GHz to 2.48 GHz. This technology has become a ubiquitous part of modern life, seamlessly connecting a vast array of devices without the need for cumbersome cables. From streaming audio to your favorite headphones to enabling a new generation of interconnected smart devices, Bluetooth's versatility continues to drive innovation.

Path to Bluetooth

Take the first step.

We've curated 14 courses to help you on your path to Bluetooth. Use these to develop your skills, build background knowledge, and put what you learn to practice.

Sorted from most relevant to least relevant:

The Complete Bluetooth / IoT Design Course for iOS

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Smartphone Emerging Technologies

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IoT (Internet of Things) Wireless & Cloud Computing Emerging Technologies

IoT (Internet of Things) Wireless & Cloud Computing...

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ESP32 By Example

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ESP32 para Desenvolvedores Arduino - Português Brasileiro

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Learn ESP32 with this 30 Days Challenge

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ESP32 For Arduino Makers

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ESP32: A Beginner's Guide to IoT and Electronics

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Raspberry Pi PICO an introduction with MicroPython

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Mastering Arduino by Building Real World Applications

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IoT Internet of Things Bundle

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Windows 11 Fundamentals

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生活中的電波

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CPS Design with ARM Core using MicroPython for Industries

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Reading list

We've selected five books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Bluetooth.

The Internet for Scientists and Engineers

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Comprehensive technical reference for Bluetooth technology, including its architecture, protocols, and applications.

The Internet for Scientists and Engineers: Online...

Paperback

Getting Started with Bluetooth Low Energy

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Provides a thorough overview of Bluetooth Low Energy, including its architecture, protocols, and applications.

Getting Started with Bluetooth Low Energy

Paperback

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Getting Started with Bluetooth Low Energy

Kindle Edition

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Bluetooth Security

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Explores the security aspects of Bluetooth technology, including vulnerabilities and best practices for secure implementation. It is essential reading for anyone involved in designing or deploying Bluetooth systems.