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New Video – Home Assistant Bluetooth Proxy Setup That Actually Works

12 August 2026 1 min read

Set up a Home Assistant Bluetooth proxy to extend your device range. Learn how to configure an ESP32 for better connectivity.

Proxy Device: https://ebay.us/TbD7ug

If you struggle with weak signals for devices like SwitchBot bluetooth devices this tutorial shows you how to use an ESP32 as a dedicated Bluetooth proxy. By offloading the connection to a microcontroller, you can effectively extend Bluetooth range throughout your home and improve reliability for your entire smart home ecosystem.

This guide walks through the entire firmware setup process, including the initial USB connection to your ESP32 board. You will see how to integrate the proxy directly into your Home Assistant Bluetooth configuration, ensuring your devices remain responsive regardless of their distance from the main server.

Subscribe for weekly smart home automation breakdowns, and comment below if you want a guide on specific ESP32 hardware recommendations next.

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Written by Mark's Tech Blogs

Reviews smart home tech hands-on, in his own house, before it goes on the channel.

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