---
title: "#ble-scanning articles | Hashnode"
description: "Explore 1 articles tagged #ble-scanning on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/ble-scanning"
---

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# #ble-scanning

1 posts · 0 followers

[Sukhdeep Hunjan](https://hashnode.com/@sukhsingh) · [Mar 18](https://hashnode.com/posts/how-bluetooth-low-energy-ble-actually-works-architecture-gap-gatt-and-device-roles/69ba37f1c22d3eeb8a37dc4d)

### [How Bluetooth Low Energy (BLE) Actually Works: Architecture, GAP, GATT and Device Roles](https://sukhdeep.hashnode.dev/how-bluetooth-low-energy-ble-actually-works-architecture-gap-gatt-and-device-roles?utm_source=hashnode&utm_medium=feed)

A practical guide to Bluetooth Low Energy connectivity covering Central and Peripheral roles, device discovery, GATT services, characteristics, and re

8 min read · [sukhdeep.hashnode.dev](https://sukhdeep.hashnode.dev/how-bluetooth-low-energy-ble-actually-works-architecture-gap-gatt-and-device-roles?utm_source=hashnode&utm_medium=feed)