#define EXAMPLE_LVGL_BUF_HEIGHT (EXAMPLE_LCD_V_RES / 4) #define EXAMPLE_LVGL_TICK_PERIOD_MS 2 //Timer time #define EXAMPLE_LVGL_TASK_MAX_DELAY_MS 500 //LVGL Indicates the maximum time for a task to ...
In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...
This project implements a password-based access control system using Arduino and an I2C LCD display. It provides secure authentication with a lockout mechanism after multiple failed attempts. The ...