ESP8266 NodeMCU Lua ESP-12E CP2102 Development Board Module with USB C Type-C Interface, has a wider range of applications.. Adopting the original brand new CP2102 chip with powerful functions, developing a complete set of tools for ESP8266.. Built in Tensilica L106 ultra low power 32-bit micro MCU, with main frequency support of 80 MHz and 160 MHz. Supports RTOS.. Support many kinds of working modes like STAAP/STA+AP etc, support AT remote upgrade and cloud OTA, and upgrade for Smart Config function etc.