Embedded on syno blog

Embedded on syno bloghttps://synodriver.github.io/tags/embedded/Recent content in Embedded on syno blogHugolocaleThu, 16 Jul 2026 22:10:00 +0800BLE 协议、MicroPython aioble 与 ESPHome BLE 实现深度解析https://synodriver.github.io/post/ble-esphome-deepdive/Thu, 16 Jul 2026 22:10:00 +0800https://synodriver.github.io/post/ble-esphome-deepdive/<h1 id="ble-协议micropython-aioble-与-esphome-ble-实现深度解析">BLE 协议、MicroPython aioble 与 ESPHome BLE 实现深度解析</h1> <hr> <h2 id="一ble低功耗蓝牙是什么">一、BLE（低功耗蓝牙）是什么</h2> <p>BLE（Bluetooth Low Energy，蓝牙 4.0 起引入，旧称 “Bluetooth Smart”）与经典蓝牙（BR/EDR）共存但相互独立。它面向低功耗、低数据量、间歇性通信场景：纽扣电池驱动一个温度计工作数年是典型用例。</p>