MicroMod ESP32 Processor
MicroMod is a modular interface ecosystem that connects a microcontroller “processor board” to various “carrier board” peripherals. Utilizing the M.2 standard, the MicroMod standard is designed to easily swap out processors.
The MicroMod ESP32 Processor Board combines Espressif's ESP32 with the M.2 connector interface to bring a processor board with reliable WiFi capabilities into the MicroMod ecosystem.
More information is available on the website of Sparkfun.