S.A.F.E.

Sergio Sandoval mail

OSHWA UID

GT000020 Project Website

Certification Date

June 26, 2025

Country

Guatemala

This project is a safety monitoring device based on an ESP32. It uses an MQ2 gas sensor, a flame sensor, and a BME688 environmental sensor to detect the presence of harmful gases, smoke, fire, and air quality changes. The goal is to provide early alerts for fire-related hazards and improve indoor safety.

Version

1.0

Licenses
Hardware
CERN-OHL-P-2.0
Software
GPL-3.0-or-later
Documentation
CC-BY-4.0
View Documentation

Certification mark

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Project Type
Electronics
IOT
Keywords
ESP32, MQ2, BME688, flame sensor, fire detection, air quality, open hardware, IoT, smoke detector, environmental safety