ESP8266 module (e.g., ESP-01, NodeMCU, or Wemos D1 Mini). USB to Serial adapter (for programming and debugging). Power supply (e.g., USB cable or batteries). Breadboard and jumper wires (if needed).

USB to TTL UART Adapter communicating with ESP8266 and providing 5V to the 3.3V regulator powering the chip Btw… you can get USB to TTL-level UARTs super cheap, check out electrodragon for ones ...

There are now plenty of Espressif ESP8266 boards or module to play with, but most of them require some cables or wires, at least for power. WiThumb does not need any of that as it’s designed to be ...

Push "WiFi Reset" button for 3 seconds. The ESP8266 module switches to access point mode. Open WiFi settings on your phone. Choose "KORAD bridge", no password needed. Then click "Configure WiFi", ...

When we first heard about it a few weeks ago, we knew the ESP8266 UART to WiFi module was a special beast. It was cheap, gave every microcontroller the ability to connect to a WiFi network, and cou… ...

This is exactly what Zoobab did above with a GL.inet router running OpenWRT and NodeMCU board with ESP-12(E) module based on Espressif ESP8266 WiSoC. The wireless module is powered by a mico USB cable ...

This integrated board is perfect for wireless applications and is the same size as the original UNO. It is based on the ATmega328 MCU together with the ESP8266 WiFi module. The WiFi element is a ...