The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.
#define ESP_PANEL_LCD_SPI_MODE (0) // 0/1/2/3, typically set to 0 #define ESP_PANEL_LCD_SPI_CLK_HZ (80 * 1000 * 1000) // Should be an integer divisor of 80M, typically set to 40M #define ESP_PANEL_LCD ...
gpio_num_t rst_gpio_num; /*!< GPIO number of reset pin */ gpio_num_t int_gpio_num; /*!< GPIO number of interrupt pin */ struct { unsigned int reset: 1; /*!< Level of ...
In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...