Original LOLIN WEMOS D1 mini V4.0.0 WIFI IOT based ESP8266 4MB MicroPython

D1 Mini ESP8266 USB-C NodeMCU ESP WiFi IOT Development Board wemos Geek gift

D1 Mini ESP8266 V4.0 USB-C NodeMCU WiFi IoT Maker Development Board Geek Gift

WEMOS D1 mini V3.0.0-WIFI Internet of Things ESP8266 4MB Based Development Board

D1 Mini ESP8266 NodeMCU ESP-12F WiFi 4MB IOT Development Board wemos Geek gift

ESP8266 D1 Mini Wemos — WiFi Dev Board (3.3V) — Arduino / ESPHome / IoT

Wemos D1 Mini V3.0.0 WIFI Internet of Things ESP8266 CH340 4MB Development Board

D1 V4.0.0 - WEMOS WIFI Internet of Things Board Based ESP8266 4MB1311