Round LCD with ESP32 & Arduino

Explore the versatile GC9A01 circular LCD module in this comprehensive tutorial video. Discover how to integrate this unique round display with Arduino Uno and ESP32 microcontrollers for various projects. Begin by examining the display's specifications and SPI bus functionality, including voltage compatibility. Progress through hands-on demonstrations using Arduino Uno, starting with Waveshare sample code before transitioning to a more thoroughly documented library. Advance to ESP32 integration, leveraging its superior performance and memory capabilities. Culminate the learning experience by constructing animated eyeballs using an ESP32 and two GC9A01 modules. Gain valuable insights into instrumentation, metering, robotics, and animatronics applications. Access accompanying resources, including code samples and additional tutorials, to further enhance your understanding and project development.