Internet-enable your microcontroller projects for under $6 with ESP8266
Internet-enable your microcontroller projects for under with ESP8266: To get started with IoT (the Internet of Things), your device needs, well, an Internet connection. Base Arduino microcontrollers don’t have Internet connectivity by default, so you either need to add Ethernet, Wi-Fi shields, or adapters to them, or buy an Arduino that has built-in Internet connectivity. …