🚀 Project Overview ESP32-S3 acts as SPI Master using either SPI2 or SPI3 based on user configuration. Arduino Uno acts as SPI Slave using standard SPI pins. The master sends a predefined string (e.g.

Waveshare has recently released the ESP32-S3 2.06-inch AMOLED Touch, an ESP32-S3-based watch devkit with Wi-Fi 4, Bluetooth 5 ...

The Cheap Yellow Display may not be the fastest of ESP32 boards with its older model chip and 4 MB of memory, but its low price and useful array of on-board peripherals has made it something of a h… ...