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𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻:
This is a simple Indoor Environment Monitoring Project with ESP32 & LCD Screen. We will utilize the Indoor Environment Expansion board made using DHT11 Humidity & Temperature Sensor and SPG30 Air Quality Sensor. The expansion board is used for measuring CO2, TVOC, Temperature, and Humidity.
The LCD Screen used here is having an ILI9488 driver with a screen size of 3.5″ & a screen resolution of 320×480. It is basically a TFT touch screen but we will not be using the touch function rather use it as a colorful display.
As a first project, we will display the Temperature, Humidity & CO2 value in a beautiful gauge. The three gauges will show the increase or decrease in circular widgets pattern. Similarly, as a second project, we will display the CO2 & TVOC value in a graphical format. The graphs will rise and fall on the basis of an increase or decrease in CO2 & TVOC value. The ESP32 & TFT LCD Display can be used in Indoor Environment Monitoring.
𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗟𝗶𝗻𝗸𝘀 & 𝗦𝗼𝘂𝗿𝗰𝗲 𝗖𝗼𝗱𝗲: how2electronics.com/indoor-en...
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