Download and install the Blynk Mobile App for iOS or Android. Scan the QR code at the bottom of this page to clone the screenshot below, or create a new project yourself and manually arrange and setup ...

ArduinoやRaspberry piをスマホで簡単に操作できるようになるアプリBlynkをRaspberry piを接続してみました。 1、Raspberry piの設定 まずはRaspberry piの設定です。💪 これがすごく参考になります。😃 home/piの下にblynkのプログラミングをする作業ディレクトリーを作り ...

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 ...

Blynk は、スマホのアプリからモノを動かしたり、センサーのデータを見たりできるサービスです。 たとえば、スマホのボタンでライトをつけたり、温度計のデータをスマホに送って確認したりできます。 つまり、Blynk を使うと「スマホがリモコン」になっ ...

bool LastVirtualPinState = 0; // "0", "FALSE", "LOW' means exactly the same int buttonState = LOW; // the current state of BUTTON int thisbuttonState = LOW; // the current and previous readings from ...

I’ll admit it. I can be a little cheap. I also find it hard to pass up a bargain. So when I saw a robot kit at the local store that had been originally $125 marked down to $20, I had to bite. There ...