7 Cool Projects You Can Build with the InPlay NanoBeacon™ IN100
Seven practical IoT projects you can build with the InPlay IN100 NanoBeacon, from weather stations to leak detectors, with zero code required.
Bluetooth Low Energy
Latest
Bluetooth Low Energy (BLE): A Complete Guide
What is Bluetooth Low Energy? A developer's guide to the Bluetooth LE protocol stack, GAP, GATT, advertising, and building your first application.
Chipset vs Module Bluetooth LE Solutions: The Ultimate Guide
Chipset vs module for Bluetooth LE: trade-offs between SoC and SiP module designs including cost, RF complexity, certifications, and time to market.
Bluetooth 5 Speed: How to Achieve Maximum Throughput for Your Bluetooth LE Application
How fast is Bluetooth 5? Real throughput depends on PHY, DLE, ATT MTU, and connection intervals. Full guide with nRF52 measurements.
17 Most Popular Bluetooth Low Energy Chipsets Compared
Choosing a Bluetooth LE chipset? Compare 17 popular SoCs from Nordic, TI, Silicon Labs, NXP, and more, with specs, features, and pricing.
Security
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How a Group of Researchers Hacked Tesla's Passive Keyless Entry System
NCC Group demonstrated a Bluetooth LE relay attack that bypasses encryption and latency checks to unlock a Tesla Model 3 without the owner's phone nearby.
Native vs. Cross-Platform Bluetooth LE Mobile Apps
A practical guide to choosing between native (Swift, Kotlin) and cross-platform (Flutter, React Native) development for Bluetooth LE mobile apps, covering DFU, security, and regulatory considerations.
The World's First Programming-Free Bluetooth Beacon Platform
The InPlay NanoBeacon IN100: the world's first programming-free Bluetooth beacon SoC. Build iBeacon, Eddystone, or custom beacons, no code.
Implementing Nordic nRF52 OTA DFU over Bluetooth LE - Part 4
Step-by-step guide to integrating Nordic Buttonless DFU into your nRF52 application. Covers bootloader setup, key generation, firmware packaging.
Bluetooth vs. Bluetooth Low Energy: What's the Difference?
Bluetooth Classic (BR/EDR) vs Bluetooth Low Energy: compare power consumption, range, data rate, topology, tools, and cost.
How to Manage Multiple Bluetooth LE Peripherals in iOS
Build an iOS SwiftUI app that manages multiple Bluetooth LE peripherals simultaneously. Two-part tutorial with full source code.
Introduction to Bluetooth LE Mobile Development [iOS] - Part 2
Part 2 of iOS Bluetooth LE mobile development: connecting to peripherals, discovering services, reading characteristics, and handling notifications.