I Built An Air Quality Monitor For Home Assistant With ESP32 | CO2 & TVOC | SGP30 & BH1750 | ESPHome

In this video, we will see how we can set up Air Quality sensor which measures CO2 and TVOC levels with SGP30 sensor and luminance with light sensor BH1750 in Home Assistant.

All the configuration are present in my article here: https://smarthomecircle.com/air-quality-sensor-and-light-sensor-esp32-home-assistant

Co2 level : https://www.co2radical.com.au/aranet4-what-is-a-normal-co2-level
TVOC levels: https://learn.kaiterra.com/en/resources/understanding-tvoc-volatile-organic-compounds

CO2 sensor (SGP30) : https://s.click.aliexpress.com/e/_DDdbOUT
Light Sensor (BH1750) : https://s.click.aliexpress.com/e/_DdVXwIJ
ESP32 WROOM : https://s.click.aliexpress.com/e/_DB4HfST
D1 Mini : https://s.click.aliexpress.com/e/_DEGXA5N

You can support me by buying me a coffee : https://www.buymeacoffee.com/amrutprabhu


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Gear I use :
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Sony Alpha a6000 : Amazon India : https://amzn.to/3RM7QMJ
Germany : https://amzn.to/3G1Iw24
US : https://amzn.to/3cpKZ9E
UK : https://amzn.to/3J0g5Ry

Razer Microphone : Amazon India : https://amzn.to/3aQxI9C
Germany : https://amzn.to/3DRRrAh
US : https://amzn.to/3ITKu3Q
UK : https://amzn.to/3v3RHbU


---- Chapters ---------

00:00 - Introduction
00:36 - SGP30 and BH1750 Sensor
01:26 - ESP32 ESPHome Configuration
02:23 - Understanding SGP30 Sensor and Air Quality Levels
03:30 - Flashing ESP32 with ESPHome
04:51 - Circuit Diagram To Connect SGP30 and BH1750 Sensor
06:34 - Viewing ESP32 Sensor Values
06:50 - Testing The CO2 Sensor Levels
07:13 - Testing The Light Sensor Levels
07:37 - Connecting Sensors to Home Assistant
08:48 - Viewing Air Quality and Luminance sensor Values in Home Assistant
09:13 - D1 mini (ESP8266)
09:34 - Air Quality and Luminance Sensor configuration for D1 mini
11:08 - Conclusion



Music Credits:-

Sappheiros - The Sound of Rain
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