A Practical Guide to Debugging Bluetooth LE Communication on iOS
Debug Bluetooth LE on iOS with Apple's Packet Logger. Capture HCI commands and events, extract LTK security keys, and decrypt encrypted traffic.
Bluetooth Low Energy
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Location Awareness of Bluetooth LE Connections by Monitoring RSSI From Multiple Devices
How Silicon Labs' Bluetooth Connection Analyzer uses RSSI monitoring across multiple friend devices for accurate positioning and connection handover.
PAwR: Bidirectional Bluetooth LE Advertising
Learn how Periodic Advertising with Responses (PAwR) enables bidirectional, large-scale Bluetooth LE communication.
Bluetooth LE Audio Explained: Isochronous Channels & LC3 (5.2 Spec)
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 LE Power Consumption: How to Optimize Battery Life
How to reduce Bluetooth LE power consumption: connection intervals, advertising tuning, sleep modes, and measurement techniques for longer battery life.
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
Learn how to capture and analyze Bluetooth LE advertising packets with the nRF52840 USB Dongle and Wireshark, including setup, display filters, coloring rules, and custom Wireshark profiles.
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: Nordic, Silicon Labs, TI, ST, NXP, Infineon, Telink, Renesas, and Onsemi. SDKs and chipset 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...