A collection of Arduino sketches for the various ESP32+LCD PCBs which we collectively call "Cheap Yellow Displays". Not every project is targeted to run on every permutation of CYD. My 2 favorite flavors are the original (2.8" ILI9341 w/resistive touch) and the JC4827W543 (4.3" 480x270 S3 w/resistive touch).
Please feel free to add your own projects and improve the documentation.
For each project, make sure to set the correct display type (constant value used by my bb_spi_lcd display library).
Here is a list of the most common 'CYD's:
- DISPLAY_CYD (original 2.8" with one Micro-USB port)
- DISPLAY_CYD_2USB (newer 2.8" with 2 USB ports)
- DISPLAY_CYD_22C (2.2" ST7789 w/capacitive touch)
- DISPLAY_CYD_24R (2.4" ST7789 w/resistive touch)
- DISPLAY_CYD_543 (4.3" JC4827W543 w/resistive or capacitive touch)
- DISPLAY_CYD_128 (1.28" round ESP32-C3 w/capactive touch)
- DISPLAY_CYD_35 (3.5" 480x320 w/capacitive touch)
- DISPLAY_CYD_28C (2.8" 320x240 w/capacitive touch)