For ten years I wanted a better embedded log viewer, specifically for Bluetooth LE work. In March 2026 I finally built one, in about six hours, with help from an AI coding agent. Here is what didn't work, what changed, and what shipped.
What Bluetooth LE Audio and Auracast actually are, how they relate, and what the six LE Audio profiles (BAP, PBP, CAP, TMAP, HAP, GMAP) each do.
We tested ABS plastic, ceramic tile, drywall, insulation, and aluminum in a $4,000 RF chamber. How much does each block Bluetooth LE at 2.4 GHz?
How much signal do common building materials actually block? We tested five materials inside a $4,000 RF shielded chamber with real Bluetooth LE measurements.
Nordic nRF54LS05A and LS05B: entry-level Bluetooth LE SoCs with 128 MHz Cortex-M33, 508 KB NVM, and ultra-low power for sensors, beacons, remotes.
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.
Capture and analyze Bluetooth LE connections with nRF Sniffer and Wireshark. Covers CONNECT_IND, Link Layer procedures, and ATT/GATT operations.
Hands-on first test of a Ramsey STE3000M RF shielded enclosure with a BleuIO Bluetooth LE dongle, with door open vs closed scan results.
I tested a Ramsey STE3000M RF shielded enclosure with a Bluetooth LE dongle. Door open vs. closed scan results show dramatic signal isolation.
Build a proximity Mac unlock with Bluetooth Channel Sounding, a Pixel Watch 4, Silicon Labs xG24, and Python. Video demo and source included.
A Bluetooth LE sniffer is one of the most crucial tools that every Bluetooth developer should have on hand.
After years of SDK-based Bluetooth LE training, I found a faster way. Here's why seeing both sides of the connection makes the protocol click.
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