The ESP8266 Blynk code is straightforward. You do need to set up the Arduino IDE to build for the ESP8266. That can vary by board, but here’s the instructions for the board I was using (from ...

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 ...

There’s a new mobile platform that quickly syncs up with your homemade electronic projects, called Blynk, free on iOS ... because of the introduction of Arduino. It’s a very simple, very ...