A Feather form factor USB Host: The Hostess FeatherWing #Feather @theavalkyrie « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Adapter for Nodemcu USB 32M ESP8266 ESP 12E ESP 12F CP2102 Internet Wifi Module DC Power of 4 ~ 9V VIN Pin New Arrival|adapter esp8266|adapter wifiadapter dc 9v - AliExpress
NodeMCU - Lua based ESP8266 Development Board with 32MB Flash - 10 Pac — PMD Way
China Nodemcu V3 Lua WiFi Module Esp8266+32m Memory Flash USB-Serial CH340g - China WiFi, WiFi Module
Plug Any USB Device on an ESP8266 - Hackster.io
WeMos D1 5-9V USB NodeMcu Lua V3 CH340G ESP8266 Wireless Internet Deve – diymore
Getting Started with ESP8266 Programming - LED Blinking - Arduino
Plug Any USB Device on an ESP8266 - Hackster.io
I2C Shield for NodeMCU ESP8266 with Integrated USB and I2C Port - store.ncd.io
ESP8266 ESP 12F Serial WIFI Witty Cloud Development Board Nodemcu CH340 Micro USB Module for Arduino Mini NodeMCU ESP12 ESP 12|Integrated Circuits| - AliExpress