// Some model of cheap Yellow display works only at 40Mhz // #define DISPLAY_SPI_SPEED 40000000L // 40MHz #define DISPLAY_SPI_SPEED 80000000L // 80MHz #define SD_SPI_SPEED 80000000L // 80Mhz ...

Waveshare ESP32-C6-Zero-B is a variant of the company’s ESP32-C6-Zero USB-C board that adds 5V-36V wide supply voltage support for industrial applications It’s based on the ESP32-C6FH8 wireless RISC-V ...

If you’re big into retrocomputing, you probably spend a lot of time chasing parts and machines on online classifieds or through local swap meets. But what if there was a different way to build a ...