Internet of Things with Digisparks10th April 2017
Some time ago I bought a set of Nexa wireless sockets. They come with a remote and communicate over a 433Mhz custom protocol. However since I kept misplacing the remote I wanted to make the solution better. So I got a couple 433Mhz chips from AliExpress and connected them to a WeMos D1 mini ESP8266 chip. The ESP8266 is an Arduino compatible chip with built in WiFi and it's commonly used in home automation and…