The WeMos D1 mini Lite is IoT development board which hosts an Espressif ESP8285 - comes with 1MB flash! - a Micro USB connector, and an USB-TTL converter.
The WeMos D1 mini is a miniature wireless 802.11 (Wifi) microcontroller development board. It turns the very popular ESP8266 wireless microcontroller
WeMos D1 mini ESP8266 (V2.0)
Buy WEMOS D1 mini V2.2.0 online in India, Fab.to.Lab
Wemos D1 Mini Esp8266 Nodemcu Easy WiFi Board For Arduino Internet Of Things at Rs 900/piece, WiFi Module in Mumbai
Comparison of ESP8266 NodeMCU development boards • my2cents
Wemos D1 mini V2 ESP8266-12F WiFi module - Sapsan Sklep 🇵🇱
NodeMCU Archives • my2cents
Buy WEMOS D1 mini V2.2.0 online in India, Fab.to.Lab
Arduino serial monitor - ESP8266-01 just works in loop() and does not in setup() ? · Issue #4433 · esp8266/Arduino · GitHub
WeMos® D1 mini – An Introduction - Codrey Electronics
MELIFE 2pcs Wemos D1 Mini V3.0 Development Board ESP8266 V3.0.0 4MB Flash Wireless WiFi Internet Development Board Based ESP8266 CH340 CH340G for Nodemcu V2 MicroPython : Everything Else
Wemos D1 Mini ESP8266 Dev Board
Comparison of ESP8266 NodeMCU development boards • my2cents