They used the webaudio API to send serial data to a remote Arduino. The hack uses a FET, a capacitor, and a few resistors. They didn’t quite build a real modem with the audio. Instead ...

A few years ago, the most common method to put an Arduino project on the web was to add a small router loaded up with OpenWrt, wire up a serial connection, and use this router as a bridge to the ...

that an answer has come in the form of a web-based IDE. Codebender is an in-browser dev environment that can store your code, copy from other users, and upload it to most Arduino boards.

In an official statement the company explained: “Historically, interfacing Arduino with complex Web services has been quite a challenge due to the limited memory available. Web services tend to ...

Arduino explains : “In the past year we have been incredibly busy designing a new Arduino web-based tool, Arduino Create. It’s an important step in the Arduino ecosystem that (we hope ...

This is a useful addition to my previous article “Arduino EEPROM”. The article is still available. I have provided a link here for convenience https://www.edn.com ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...