fbiego / esp32-c3-mini

A demo LVGL Watch project for ESP32 C3 mini 240*240 touch display development board. Can also be built natively to test the LVGL UI.

esp32-c3-mini

A demo LVGL Watch project for ESP32 C3 mini 240*240 touch display development board. Can also be built natively to test the LVGL UI.

Videos

• ESP32 C3 mini LVGL
• ESP32 Watchfaces LVGL
• Waveshare ESP32 S3 (240x240 1.28” Round & 240x280 1.69” Rectangular)

Screens Preview

Screens

• Time (Time, Date, Day, Weather[Icon, Temp]) + Custom Watchfaces
• Weather (City,Icon, Temp, Update time) (1 week forecast [Day, Icon, Temp])
• Notifications (Icon, Time, Text) (List [Icon, Text] - 10 notifications) (Incoming call)
• Settings (Brightness, Timeout, Battery, About)
• Control (Music Control, Find Phone, Bluetooth State) (Camera Capture)
• QR Codes
• A racing game

Building

Select your build environment in platformio. Default is emulator_64bits native.

When building for native check that you have configured SDL according to your platform. Follow the instructions here https://github.com/lvgl/lv_platformio?tab=readme-ov-file#install-sdl-drivers

The SDL path might be different depending on your configuration and you will need to update platformio.ini accordingly

Prebuilt Native

The prebuilt native applications have been included in the test folder, however you might still require SDL installed before running them.

Boards

• C3 Mini: https://www.aliexpress.com/item/1005006451631422.html
• Waveshare S3 1.28: https://www.waveshare.com/product/esp32-s3-touch-lcd-1.28.htm
• Waveshare S3 1.69: https://www.waveshare.com/esp32-s3-touch-lcd-1.69.htm

Watchfaces

Check out esp32-lvgl-watchface project to see how watchfaces are converted from binary to LVGL code. You can add more watchfaces but you will be limited by the ESP32 flash size. In that case you can only compile your favorite watchfaces. Links to the pre-built binary watchfaces are included. Enable them in app_hal.h according to your build platform.

Chronos App

This is needed for additional functions on esp32 hardware as listed below.

Click to download

App functions (ESP32)

• Sync time
• Send notifications and call alerts
• Sync weather info
• Sync QR Links (Incomplete)
• Music control, find phone & Camera

esp32-c3-mini's Issues

SquareLine Studio files

Could you add the SquareLine Studio files for this into the repository?

Reset when notification received

I have an esp32-s3 here, I changed the pins and it's working, but when a notification arrives, it seems to reset and lose the connection with the phone. I attach a video demonstration (sorry for the bad quality)

lv-0-20240507215150_T4r43pOY.mp4

SquareLine Studio project file(s)

Is it possible to add the SquareLine Studio files for this into the repository? I saw your UI folder is generated in SLS.

Sharing of you ESP32 C3 mini LCD project

hi @fbiego ,
great project!

I'm sharing it on my own catalog of ESP32 projects here on GitHub. Here's the link:
https://github.com/aeonSolutions/PCB-Prototyping-Catalogue/blob/main/DIY-Maker/README.md

Support for TTGO Watches

Hi,

Thank you for this amazing project! I truly appreciate all the hard work and dedication put into it.

I would like to inquire if there are any plans to support the TTGO Watch product lines. They have some excellent devices in their lineup, that are also well supported within the Arduino framework. It would be wonderful to see these devices integrated with your project.

Thank you for your time and consideration.
https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library