---
title: "Discussion on \"Designing a Fail-Safe ESP32 Controller for a Flow-Through UVC LED System\" | Hashnode"
description: "Discussion on \"Designing a Fail-Safe ESP32 Controller for a Flow-Through UVC LED System\". Learn how to design an ESP32-based UVC LED controller with flow sensing, temperature monitoring, safe GPIO interfacing, and fail-safe driver control."
url: "https://hashnode.com/posts/https-yoyo-uv-com-blog-esp32-uvc-led-controller/6ab9d58f05de28580a48e972"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Designing a Fail-Safe ESP32 Controller for a Flow-Through UVC LED System](https://yoyouv.hashnode.dev/https-yoyo-uv-com-blog-esp32-uvc-led-controller?utm_source=hashnode&utm_medium=feed)

Learn how to design an ESP32-based UVC LED controller with flow sensing, temperature monitoring, safe GPIO interfacing, and fail-safe driver control.

Sep 28 · 7 min read · yoyouv.hashnode.dev  
Read the article

-   [#esp32](https://hashnode.com/tag/esp32)
-   [#embedded-systems](https://hashnode.com/tag/embedded-systems)
-   [#iot](https://hashnode.com/tag/iot)
-   [#electronics](https://hashnode.com/tag/electronics)
-   [#arduino](https://hashnode.com/tag/arduino)

## Written by

[Kevin Pan](https://hashnode.com/@yoyouv)

@yoyouv · Shenzhen

  
[View profile](https://hashnode.com/@yoyouv)

UV LED Water Treatment/UV LED modules | Embedded Control | OEM/ODM

## Responses

Markdown supported · ⌘↵ to post

No responses yet.