Learn how to connect your Bluetooth LE devices to Hubble Network's global IoT infrastructure—90M+ smartphone gateways—using Nordic's nRF54L15 and the reference app.
Build a proximity Mac unlock with Bluetooth Channel Sounding, a Pixel Watch 4, Silicon Labs xG24, and Python. Video demo and source included.
Learn Bluetooth LE the easy way: no SDK, no embedded C, no compilation. Get your BleuIO dongle scanning in under 10 minutes with simple AT commands.
Design custom Bluetooth LE GATT services and characteristics step-by-step, with a hands-on MIDI device implementation using the nRF52.
Design a Bluetooth LE HID device step-by-step: GATT services, report descriptors, and a working example project from the ground up.
What is the Zephyr Project? Zephyr is an open-source real-time operating system (RTOS) meant for use on resource-constrained embedded systems.
You’ve probably heard so much about the recently released Bluetooth 5.
Learn how to choose a UUID for custom Bluetooth LE GATT services and characteristics, avoid reserved UUIDs, and understand the Bluetooth Base UUID format.
A Bluetooth LE connection interval is the time between two data transfer events between the central and peripheral device. Learn why it matters.
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