iohippo

https://www.tindie.com/products/iohippo/esprog-esp8266-and-esp32-programmer-with-autoreset/

WiFi module ESP8266 ESP07 SMD

ESP8266 ESP-01 Module

ESP8266 ESP-07 Module

AI-Thinker

ESP8266 is an impressive, low cost WiFi module suitable for adding WiFi functionality to an existing microcontroller project via a UART serial connection. The module can even be reprogrammed to act as a standalone WiFi connected device–just add power! The feature list is impressive and includes: 802.11 b/g/n protocol Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack

Espressiff

ESP8266 module with u.Fl antenna connector

D1mini

WeMoS ESP8266-12E WIFI

ESP8266-12E Module

AI-THINKER

WIFI MODULE

None Provided