Wemos D1 Mini Pro WiFi Module ESP8266EX It is a small WiFi development board based on the ESP8266EX, it has

ESP-12F module with ESP8266 Wi-Fi core Description ESP-12F is a WiFi module based on the ESP8266 32-bit MCU microcontroller, this

ESP-12S module with ESP8266 Wi-Fi core ESP-12S Wi-Fi module is developed by Ai-thinker Team. Specifications WiFi module with serial output

ESP-12E module with ESP8266 Wi-Fi core Description ESP-12E Wi-Fi module is developed by Ai-thinker Team. core processor ESP8266 in smaller