PAwR: Bidirectional Bluetooth LE Advertising
Learn how Periodic Advertising with Responses (PAwR) enables bidirectional, large-scale Bluetooth LE communication.
Bluetooth Low Energy
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Bluetooth LE Audio Explained: Isochronous Channels, LC3, and the 5.2 Spec Features That Make It Work
How Bluetooth 5.2 enables LE Audio: Isochronous Channels, LE Power Control, Enhanced ATT, and the LC3 codec explained for developers.
What is Amazon Sidewalk & How Does it Work?
There’s a lot of confusion in the developer community - not only about what Amazon Sidewalk is - but also about what it can and can’t do.
RSSI vs. Direction Finding - The Ultimate Guide to Bluetooth RTLS
In today's interconnected world, the ability to track and monitor assets and people in real-time has become increasingly important.
Bluetooth Low Energy Power Consumption - How to Achieve Maximum Battery Life
In my search for a comprehensive guide for optimizing Bluetooth Low Energy power consumption, I found multiple guides from different vendors.
Choosing a Wireless Technology For Your Project
Choose the right wireless technology for your IoT project: Bluetooth LE, Wi-Fi, Zigbee, Z-Wave, LoRaWAN, and cellular compared on range and power.
Master BLE Sniffing: nRF52840 USB Dongle & Wireshark Guide
Step-by-step guide to sniffing Bluetooth LE advertising packets using the Nordic nRF52840 USB Dongle, nRF Sniffer, and Wireshark.
Bluetooth HID Device Design: Step-by-Step Example Project
Design a Bluetooth LE HID device step-by-step: GATT services, report descriptors, and a working example project from the ground up.
Bluetooth LE SoC Vendor Comparison Guide
Compare 9 Bluetooth LE SoC vendors including Nordic, Silicon Labs, TI, ST, NXP, and Infineon: SDKs, recommended chipsets, and key specs.
Web Bluetooth: A Getting Started Guide for Developers
If you're interested in learning more about how to make use of Web Bluetooth, you're in the right spot. But before we get there, let's take a step back...
Bluetooth Mesh Networking: The Ultimate Guide
How Bluetooth mesh networking works: managed flooding, publish-subscribe messaging, provisioning, security keys, and relay, proxy, and friend nodes.
What is a Beacon? A Guide to Bluetooth Beacon Technology
A Bluetooth beacon is a small wireless device that broadcasts signals to nearby smartphones and tablets. This guide explains how beacons work, compares iBeacon and Eddystone, and covers practical use cases.