https://github.com/eiffelpeter/esp-wrover-kit-clock
ntp clock on esp32-wrover-kit which sync every hour
https://github.com/eiffelpeter/esp-wrover-kit-clock
arduino esp32 lvgl wrover-kit
Last synced: about 2 months ago
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ntp clock on esp32-wrover-kit which sync every hour
- Host: GitHub
- URL: https://github.com/eiffelpeter/esp-wrover-kit-clock
- Owner: eiffelpeter
- Created: 2025-08-27T02:56:11.000Z (10 months ago)
- Default Branch: master
- Last Pushed: 2025-08-27T07:58:58.000Z (10 months ago)
- Last Synced: 2025-08-27T11:57:25.481Z (10 months ago)
- Topics: arduino, esp32, lvgl, wrover-kit
- Language: C
- Homepage:
- Size: 2.42 MB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## Install Arduino IDE 2.3.6
[link](https://www.arduino.cc/en/software/)
## Install Library
Library manager -> search below lib -> install
| Lib | version | config |
|----------|---------|--------------|
| TFT_eSPI | 2.5.43 | User_Setup.h |
| lvgl | 9.3.0 | lv_conf.h |
## Add esp32 Board
1. File -> Preferences -> Additional boards manager URLs -> `https://espressif.github.io/arduino-esp32/package_esp32_index.json`
2. Boards manager -> search `esp32` by espressif systems -> install
## Add 96 px font
merge `lvgl_font_96` to `C:\Users\xxx\Documents\Arduino\libraries\lvgl`
I create by
1. get the montserrat font [link](https://fonts.google.com/specimen/Montserrat)
2. font conversion tool [link](https://lvgl.io/tools/fontconverter)
## Note
1. board select `esp32 wrover module`
2. Tools -> Partition scheme -> "Huge APP (3MB No OTA/1MB SPIFFS)".
3. Tools -> Flash mode -> DIO (if set QIO, can not boot on my wrover kit )
## Demo
## RGB led
| status | description |
|----------|-----------------|
| B blink | wifi connecting |
| B on | wifi connected |
| G on | ntp sync ok |
| R on | ntp sync fail |