Meet the SparkFun ESP8266 Thing: a dev board that lets you try internet-connected projects easily. This affordable board lets you connect your devices to the Internet. It has a microcontroller that can be programmed to control LED lights, motion sensors, and appliances.
More gadgets like this: here
The ESP8266 is easy to use as you can develop firmware for it in Arduino. You can get yours for under $16 at this time.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.
