ESP8266 is a powerful micro-controller with in-build WiFi. if your a beginner or expert this is the right place to enhance your knowledge about ESP8266 and its applications. Now a this ESP8266 is very famous because its main feature and using many more applications like Home Applications. Home Automation, Smart Plugs and Lights, Mesh Network, Industrial Wireless Control, Baby Monitors, IP Cameras, Sensor Networks, Wearable Electronics, WiFi Location-aware Devices, Security ID Tags, WiFi Position System Beacons. ESP8266 is a popular chip in the internet of things world, before Learn about ESP8266 you should know about Espressif.
ESP8266 is a very popular and powerful controller. Main feature of the controller is WiFi in build. you can do any internet of things based projects and product based on the chip very easy. because many language and library are available for this controller. also very chip cost. here below see the specification and feature of esp8266.