DIY Smoke Sensor for Home Assistant with D1 Mini, MQ-2 & ESPHome

It is time for another DIY project and today I will show you how to create Smart Smoke Sensor for Home Assistant with D1 Mini, MQ-2 smoke & gas sensor & ESPHome. Do it yourself or DIY #Smoke #Sensor for #HomeAssistant is quite easy and I will guide you through all of the steps.

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D1 Mini (AliExpress) - https://s.click.aliexpress.com/e/_AFgAIp
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MQ-2 Gas & Smoke sensor (AliExpress) - https://s.click.aliexpress.com/e/_Dnmkm4R
MQ-2 Gas & Smoke sensor (Amazon) - https://amzn.to/3rMzxJg
Jumper Wires (AliExpress) - https://s.click.aliexpress.com/e/_Aluq3z https://s.click.aliexpress.com/e/_A3YiR3
Jumper Wires (Amazon) - https://amzn.to/3fRlXyK
Micro USB cable (AliExpress) - https://s.click.aliexpress.com/e/_AnrsGw
Micro USB cable (Amazon) - https://amzn.to/32tdxdF
(Optional) USB adapter EU US UK (AliExpress) - https://s.click.aliexpress.com/e/_Ataxcq
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Smart Home Getting Started Smart Home Guide v2.0 - https://peyanski.com/product/smart-home-getting-started-actionable-guide/

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► ESPHome configuration for the D1 Mini and MQ-2 Sensor
# DIY MQ- 2 Smoke & Gas Sensor for Home Assistant
sensor:
- platform: adc
pin: A0
name: "WeMos D1 Mini Smoke Sensor"
update_interval: 1s
filters:
- multiply: 100
unit_of_measurement: "%"
icon: "mdi:percent"

► 3D Printed Enclosure for the DIY Smoke Sensor for Home Assistant
https://www.thingiverse.com/thing:4718579

► TIME TABLE
00:00 Demo
00:36 Intro
01:12 What is needed for this project?
01:48 MQ-2 Gas & Smoke Sensor
03:16 How to connect D1 Mini and MQ-2 Sensor?
05:27 How to install ESPHome add-on in Home Assistant?
06:39 How to configure the MQ-2 Smoke Sensor and to install ESPHome on the D1 mini?
09:48 How to add the Smoke Sensor in Home Assistant?
13:29 Testing the DIY Smoke sensor for Home assistant with butane
14:29 Testing the DIY Smoke sensor for Home assistant with smoke
16:59 Summary

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► DISCLAIMER
Some of the links above are affiliate links, where I earn a small commission if you click on the link and purchase an item. You are not obligated to do so, but it does help fund these videos in hopes of bringing value to you!

Видео DIY Smoke Sensor for Home Assistant with D1 Mini, MQ-2 & ESPHome канала KPeyanski