---
title: "Discussion on \"Build a Buzzing Hazard-Alert Wearable With an ESP32 and Gas Sensor\" | Hashnode"
description: "Discussion on \"Build a Buzzing Hazard-Alert Wearable With an ESP32 and Gas Sensor\". Buzzing Hazard-Alert Wearable ESP32: NC State's solar-powered patch buzzes when it senses toxic gas."
url: "https://hashnode.com/posts/build-a-buzzing-hazard-alert-wearable-with-an-esp32-and-gas-sensor/6a6b14416745b221cabd7ced"
---

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

Discussion

# [Build a Buzzing Hazard-Alert Wearable With an ESP32 and Gas Sensor](https://circuitrocks.hashnode.dev/build-a-buzzing-hazard-alert-wearable-with-an-esp32-and-gas-sensor?utm_source=hashnode&utm_medium=feed)

Buzzing Hazard-Alert Wearable ESP32: NC State's solar-powered patch buzzes when it senses toxic gas.

Jul 30 · 2 min read · circuitrocks.hashnode.dev  
Read the article

-   [#esp32](https://hashnode.com/tag/esp32)
-   [#wearable](https://hashnode.com/tag/wearable)
-   [#sensors](https://hashnode.com/tag/sensors)
-   [#haptics](https://hashnode.com/tag/haptics)
-   [#diy](https://hashnode.com/tag/diy)

## Written by

[circuitrocks](https://hashnode.com/@circuitrocks)

@circuitrocks · Manila, Philippines

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

distributor of arduino, adafruit, raspbery pi

⚡ Distributor of Open-Source Hardware 📍 Since 2015 | Metro Manila, PH 🔧 Empowering makers, students & innovators

## Responses

Markdown supported · ⌘↵ to post

No responses yet.