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https://github.com/dark-thirty/esp32-cam-ili9341lcd-lvgl
esp32-cam ili9341LCD LVGL
https://github.com/dark-thirty/esp32-cam-ili9341lcd-lvgl
esp-bsp esp-lcd esp32 esp32-cam ili9341 lvgl9
Last synced: about 2 months ago
JSON representation
esp32-cam ili9341LCD LVGL
- Host: GitHub
- URL: https://github.com/dark-thirty/esp32-cam-ili9341lcd-lvgl
- Owner: dark-thirty
- License: mit
- Created: 2024-11-14T20:29:42.000Z (about 2 months ago)
- Default Branch: master
- Last Pushed: 2024-11-14T22:10:17.000Z (about 2 months ago)
- Last Synced: 2024-11-14T22:18:53.814Z (about 2 months ago)
- Topics: esp-bsp, esp-lcd, esp32, esp32-cam, ili9341, lvgl9
- Language: C
- Homepage:
- Size: 30.3 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Board Support Package (esp-bsp component) using ESP-IDF 5.3, ili9341 LCD and LVGL 9.x modified for esp32-cam
Esp32-cam connected to 2.8" ili9341 LCD display using LVGL for video stream.
This project requires the esp-idf sdk 5.3.1.
## Display Pins
| Pin Number on ILI9341 Display | Pin Number on ESP32-cam |
| ----------- | ----------- |
| 3.3V | 3.3V |
| GND | GND |
| CS| 12 |
| RST | 2 |
| DC | 13 |
| MOSI | 15 |
| CLK | 14 |
| LED | 3.3V |
| MISO | NC |
## LVGL configuration settings
#### You can choose to build with the default LVGL configuration settings from:
`idf.py menuconfig`
`Menu → Component config → LVGL configuration → Memory Settings:`
#### and:
```
Malloc functions source (Standard C functions malloc/realloc/free) --->
String functions source (Standard C functions memcpy/memset/strlen/strcpy) --->
Sprintf functions source (Standard C functions vsnprintf) --->
```
#### or change to custom
` LVGL's built in implementation ` settings *(included in ` sdkconfig.defaults ` )*:
```
(64) Size of the memory used by lv_malloc() in kilobytes (>= 2kB)
(0) Size of the memory expand for lv_malloc() in kilobytes
(0x0) Address for the memory pool instead of allocating it as a normal array
```
https://github.com/user-attachments/assets/57fe843d-6d39-4114-9fc7-1b7ccc4c6532
