With the Xtensa Lx7 twin CPU cores in the ESP32-S3 running at a relatively zippy 240 MHz and accompanying PSRAM of up to 16 MB, you might find yourself wondering whether it could run Linux. As ...
The 64-bit RISC-V cores come in 1-, 2-, and 4-core options, use less power, and support Linux, Zephyr, and FreeRTOS.