The ESP8266 is a low-cost Wi-Fi microchip, with built-in TCP/IP networking software, and microcontroller capability, produced by Espressif Systems [1] in Shanghai, China.

ESP8266 is a highly integrated Wi-Fi 4 SoC ideal for IoT projects.

A complete ESP8266 beginner's guide, covering introduction to various development boards and platforms, hardware overview, pinout, installation, sample code and troubleshooting.

Aug 5, 2024 · This is a getting started guide for the ESP8266 NodeMCU Wo-Fi module. It also includes a video tutorial. You can use an Arduino or a FTDI programmer to send commands.

Apr 15, 2025 · The ESP8266 is a low-cost, powerful System-on-Chip (SoC) microcontroller developed by Espressif Systems. It is widely used in IoT projects, smart home automation, …

Oct 23, 2025 · What is the ESP8266? The ESP8266 is a low-cost Wi-Fi microchip developed by Espressif Systems. It has a built-in TCP/IP stack and microcontroller unit (MCU), which makes …

Dec 24, 2024 · The ESP8266 is a popular Wi-Fi module that can connect easily to a local network, making it ideal for IoT projects. Follow these steps to set it up and connect it to your …