This is the SPI library to send/receive large transactions with DMA. Please use ESP32SPISlave for the simple SPI Slave mode without DMA. There is known issue that last 4 bytes are missing if DMA is ...

This is a simple tutorial for the ESP32 Cheap Yellow Display Board (CYD) model ESP32-2432S028R with LVGL and Platform.io. It shows you how to create a basic application that displays information on ...

If you want to build your own smart home tech, then this display from Elecrow is a fantastic way to get started.

4.3-inch touch display board features single ESP32-P4 + ESP32-C6 module, supports camera and speakers GUITION JC4880P433 is a 4.3-inch capacitive touch display development board built around the ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

If you are starting to use Microsoft Designer to create images, this beginner's tutorial will help you understand how to use its various features.