Sonoff is an ESP8266 based on/off switch that will let you control electrical devices around your home. Out of the box it can be only managed by the eWeLink app which is running on Chinese servers. If you want to take full control of the device you can flash the firmware and access it inside your local network.
In this blog I will show how to connect a 0.96" IPS color display that is 80x160 pixels to Arduino Nano. Then I will try the new Arduino Web Editor to create and later to share this project.