Last time, I talked about how my storage situation and my cheap nature led me to build an RC joystick controller with a cell phone app and an ESP8266. The key to making this easy was to use the GUI ...

For many people who like to build things that use Arduino to operate one of the most difficult parts is making an app or software to control the project. A new program called Blynk has turned up ...

Android/iOS: If you want to control a Raspberry Pi or Arduino connected device from your phone, you’d usually need to know at least some programming. Blynk is an app that makes it easier to control ...