Get Started with ESP32: Lesson 08 - Design A Temperature and Humidity Chart GUI using LVGL

This video is a dedicated ESP32 course for beginners, utilizing the Elecrow CrowPanel ESP32 Display board, guiding you from setting up your ESP32 development environment to completing all the exciting projects on the Arduino IDE.
⭐ Get Elecrow CrowPanel ESP32 HMI Display Series here 👇
www.elecrow.com/display/esp-h...
⭐ Temperature and Humidity Sensor 👇
www.elecrow.com/crowtail-dht2...
⭐ Course File 👇
github.com/Elecrow-RD/CrowPan...
For any technical inquiries or assistance, please feel free to reach out to us at [e-mail]. We are here to help and will respond to your request promptly.
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[@marks_view1486]

Pleased that you clearly explained why you made the changes in the code. Really enjoying the series.

[@Elecrow]

Thank you for your love 😊

[@dr.xx1]

Great video bro q

[@Elecrow]

🎉🎉

[@stoyanpetrovVP]

Thanks for the lesson. I hope you continue and see more varied tutorials. Such as writing data to SD card, sending data via mqtt protocol, etc.
I have a question about this tutorial. Since I don't have a dht20 but I do have a dht22, I did the tutorial with it, using gpio 38 for input. Everything works, data and chart are displayed, but every 10-15 seconds or so the display flashes. I tried everything, but I couldn't find where the problem was. Is there something for gpio 38 in the config file that I'm missing?

[@Elecrow]

Hi, thank you for asking. In order to more conveniently respond to your questions, please kindly contact us via [e-mail]

[@tristanbillers1927]

watched all the lessons and have been very helpfull in getting me started. However are you going to do a updated lession using the latest LVGL vertion? as this will be very helpfull. Thanks.

[@Elecrow]

Thank you for your kind feedback, I will ensure to keep you informed of any pertinent updates.😊😊

[@MM-gn2rd]

Great tutorial, but using the example, the chart cannot draw any values like, for example, 24.5. They will be presented on the chart as 24. Is there any way to display data with decimal points on the chart?
In Square Line Studio, there is no option to select major ticks smaller than 1.

[@Elecrow]

Thank you for your kind feedback. We are currently reviewing it and will keep you informed once we have reached a conclusion.😊

[@Henobixxie]

how to connect i2c ads1115 module to elecrow 7 inch. please send me details. i have tried alot but not working

[@Elecrow]

This module uses an I2C interface, you can learn how to share an I2C with the board's touchscreen first, this thread has detailed instructions, let's check it now 👇👇
forum.elecrow.com/discussion/780/esp32-7-inch-display-how-to-connect-sensor-using-i2c-pin-and-also-use-touch-with-it

[@Henobixxie]

@@Elecrow no not worked . please make a simple program using ads1115 and also touch is working.

[@Elecrow]

@@Henobixxie Hi, thank you for asking. In order to more conveniently respond to your questions, please kindly contact us via [e-mail]

[@Henobixxie]

Hello sir I have mailed on your customer care. And told them all my issues but there is no response, it's been 2 days.
I am the business owner. I already worked with dwin. And many manufacturers. I just started this for my new product. But I have limited time. So, please help me for this.

[@Henobixxie]

@Elecrow PLEASE SOLVE MY ISSUE.