Amazon.com: MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Ar duino IDE/Micropython with Adapter Board for ESP8266 ESP-01 and nRF24L01+ : Electronics
Amazon.com: NodeMCU ESP8266 Development Board with 0.96 Inch OLED Display, CH340 Driver, ESP-12E WiFi Wireless Module, and Micro USB Works Great for Arduino IDE/Micropython Programming (Pin Header Soldered) : Electronics
Amazon.com: HiLetgo 1PC ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Small) : Electronics
Amazon.com: OSOYOO NodeMCU Module USB-C ESP8266 ESP-12F WiFi Development Board with CH340C for Arduino Project : Electronics
Amazon.com: HiLetgo 5pcs Mini ESP8266 ESP-12F Mini NodeMCU Lua 4M Bytes WiFi Module with Pin Headers : Electronics
Amazon.com: 5Pcs ESP8266 ESP-12 ESP-12F NodeMcu D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F, Compatible with WeMos Mini : Electronics
Amazon.com: NodeMCU ESP8266 Development Board with 0.96 Inch OLED Display, CH340 Driver, ESP-12E WiFi Wireless Module, and Micro USB Works Great for Arduino IDE/Micropython Programming (Pin Header Soldered) : Electronics
Amazon.com: DORHEA ESP8266 ESP-12F NodeMcu D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board + Relay Shield + 2.54mm 40Pin Single Row Male Pin Header - 3Set : Electronics
Amazon.com: MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Ar duino IDE/Micropython with Adapter Board for ESP8266 ESP-01 and nRF24L01+ : Electronics
Amazon.com: NodeMCU ESP8266 Development Board with 0.96 Inch OLED Display, CH340 Driver, ESP-12E WiFi Wireless Module, and Micro USB Works Great for Arduino IDE/Micropython Programming (Pin Header Soldered) : Electronics
Amazon.com: HiLetgo 3pcs NodeMCU GPIO Board ESP8266 NodeMCU Pin Out IO Out 1 into 2 for ESP8266 ESP-12E NodeMCU Development Board : Electronics
Amazon.com: HiLetgo 3pcs NodeMCU GPIO Board ESP8266 NodeMCU Pin Out IO Out 1 into 2 for ESP8266 ESP-12E NodeMCU Development Board : Electronics
NodeMCU ESP8266 Development Board with 0.96 Inch OLED Display, CH340 Driver, ESP-12E WiFi Wireless Module, and Micro USB Works Great for Arduino IDE/Micropython Programming (Pin Header Soldered) : Electronics - Amazon.com
Amazon.com: MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Ar duino IDE/Micropython with Adapter Board for ESP8266 ESP-01 and nRF24L01+ : Electronics
Amazon.com: NodeMCU ESP8266 Development Board with 0.96 Inch OLED Display, CH340 Driver, ESP-12E WiFi Wireless Module, and Micro USB Works Great for Arduino IDE/Micropython Programming (Pin Header Soldered) : Electronics
Amazon.com: 10Gtek ESP8266 ESP-12E NodeMcu Lua WiFi Module Connector Development Board, for Arduino IDE Micropython : Electronics
Amazon.com: HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Large) : Electronics
Amazon.com: HiLetgo 3pcs NodeMCU GPIO Board ESP8266 NodeMCU Pin Out IO Out 1 into 2 for ESP8266 ESP-12E NodeMCU Development Board : Electronics
ESP8266 first project: home automation with relays, switches, PWM, and an ADC | by R. X. Seger | Medium
Amazon.com: 3-Pack ESP8266 Development Board, Aideepen ESP8266 Breakout Board GPIO 1 into 2 for ESP8266 ESP-12E NODEMCU V2 : Electronics
Amazon.com: HiLetgo 3pcs NodeMCU GPIO Board ESP8266 NodeMCU Pin Out IO Out 1 into 2 for ESP8266 ESP-12E NodeMCU Development Board : Electronics
Amazon.com: HiLetgo 1PC ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Small) : Electronics
Tweaking4All.com - Getting started with the ESP8266 as an Arduino replacement
Amazon.com: MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Ar duino IDE/Micropython with Adapter Board for ESP8266 ESP-01 and nRF24L01+ : Electronics
Amazon.com: OSOYOO NodeMCU Module USB-C ESP8266 ESP-12F WiFi Development Board with CH340C for Arduino Project : Electronics
IoT Tutorial for ESP8266
Amazon.com: OSOYOO NodeMCU Module USB-C ESP8266 ESP-12F WiFi Development Board with CH340C for Arduino Project : Electronics
Amazon.com: NodeMCU ESP8266 Development Board with 0.96 Inch OLED Display, CH340 Driver, ESP-12E WiFi Wireless Module, and Micro USB Works Great for Arduino IDE/Micropython Programming (Pin Header Soldered) : Electronics