Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

LiquidCrystal Arduino library for I2C LCD displays used for STEM schools. Tested on HD44780 LCD connected to PCF8574 I2C.

When using the SPI interface it is required to use 18-bit color depth mode as below: const esp_lcd_panel_dev_config_t lcd_config = { ... .bits_per_pixel = 18 ...