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DIY Electronics

How to Use a Drone-Mounted BLE Scanner for Search and Rescue (DIY and Off-the-Shelf Options)
ByPriya Nair July 25, 2026

BLE-equipped drones can detect smartphones, wearables, and medical devices on missing persons. Covers commercial options like BlueFly and a Raspberry Pi DIY build.

Read More How to Use a Drone-Mounted BLE Scanner for Search and Rescue (DIY and Off-the-Shelf Options)
DIY Electronics

Drone BLE Scanning for Search and Rescue: Commercial Hardware, DIY Raspberry Pi Builds, and Real-World Tradeoffs
ByPriya Nair July 25, 2026

A drone flying a grid pattern while logging Bluetooth Low Energy signals can meaningfully narrow a search area. Here’s how aerial BLE detection works, what commercial products now exist, and how to build your own with a Raspberry Pi.

Read More Drone BLE Scanning for Search and Rescue: Commercial Hardware, DIY Raspberry Pi Builds, and Real-World Tradeoffs