uSeoXxDuL8

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Overview

This project is a built-in switch circuit for the 86-box box, making it a smart switch without replacing the 86-box switch. This project uses ESP32-C3 as the main control, uses BLE to connect to Wi-Fi, and connects to the server through Wi-Fi or Wi-Fi MESH. The server can obtain the switch status and change the switch status. At the same time, the external switch of the 86 box can also control the switch, and this status will be uploaded to the cloud. It can also be used as an ordinary switch when the network is disconnected.

**Wiring and installation diagram**
First connect the switch control wire and antenna on the control board
! [IMG_20230421_154340.jpg]

Then the wiring on the 86 box switch
! [IMG_20230421_154343.jpg]

The antenna should be attached to the back of the plastic panel
! [IMG_20230421_154348 .jpg]

Put it into the 86 box and let it lie down comfortably
! [IMG_20230421_155125.jpg]

Cover the panel and done
! [IMG_20230421_155212.jpg]

The following is the source code and demonstration video
video demonstration: [Demo](https:/ /www.bilibili.com/video/BV1oc411E76Z/?vd_source=eb1e94e15c16b658039305b6634934d3)

Design Files

controlLED.ino

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Update:2025-06-24 08:18:05

Giving out New Year’s Day and Christmas gifts (some good information and e-books I collected) — and sharing them at the same time! ! ! !
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