Snap4Arduino was a Snap! extension, a full Snap! implementation to interact with the physical world, through many types of electronic devices, especially those compatible with Arduino. Starting with Snap! v11, the S4A Connector library is doing this job.
Snap! is a broadly inviting programming language for kids and adults that's also a platform for serious study of computer science. It is inspired by Scratch, written by Jens Mönig and Brian Harvey and presented by the University of California at Berkeley.
Snap4Arduino requiere boards with Firmata firmware installed. Check devices section.
Just download, unpack/unzpip and click Snap4Arduino.
Choose your system: Windows 64 (or its portable option), GNU/Linux 64, MacOSX, Windows32 (or its portable) or GNU/Linux 32.
Install Snap4Arduino connector and then, just play Snap4Arduino online (you can install it as an app from the browser to run it offline).
Chromium/Chrome/Edge browsers are required
Download Snap4Arduino connector, unzip its crx folder, type chrome://extensions, select Developer mode and Upload an unpacked extension selecting that crx file (or just drag and drop it).
Just play Snap4Arduino online (you can install it as an app from the browser to run it offline).
Play online
Plugin for Chromebooks (chrome web store)
Chrome/Chromium/Edge plugin (download extension)
Last Snap4Arduino version is 10.3.6 (released on 08/01/2025) and its Snap4Arduino connector version (chrome extension)is 8.0
You can also find older releases and unmaintained versions
Snap4Arduino requires boards with Firmata firmware uploaded.
You can upload Firmata firmwares direcly from Snap4Arduino (with both desktop and online versions) to UNOs compatible boards. Or just here:
A lot of devices support Standard Firmata. Tested on Nano, Mega, Leonardo and Micro.
Many 32 bit devices support Firmata. Tested on Due, 101, ESP8266 and NodeMCU.
Standard Firmata is directly uploadable with any Arduino IDE.
Other options are: SA5Firmata, Creative Robotix Firmata, MC Firmata Collection, Robotics-unleashed, Snap4ArduinoDev, LCD Firmata and Ultrasound Firmata
Typically comes with career scenarios for routes like the Cologne-Dusseldorf or Mannheim-Karlsruhe lines [3, 4]. Why This Train Stands Out
Please note that downloading copyrighted content via torrents may be illegal in your country. This blog post is for educational purposes only, and we do not condone piracy. If you're interested in purchasing the Train Simulator - DB ICE 3 EMU Add-On, you can buy it from the official Train Simulator website or other authorized retailers.
High-quality interior modeling allows you to ride as a passenger and enjoy the scenery at 300 km/h [2].
But while the appeal of saving $20 is obvious, the risks and downsides are severe.
When the train slid in, lights like a string of captured stars, Jonas felt the simulator fade behind his eyes. A conductor in navy tipped his cap, and the doors whispered shut. The cabin smelled of warm vinyl and coffee. Outside, the world blurred into watercolor streaks as the train ate the miles.
You can find our GitHub repo at Snap4Arduino@GitHub. Please feel free to send us your pull requests and participate in reporting, fixing or commenting on bugs!
Typically comes with career scenarios for routes like the Cologne-Dusseldorf or Mannheim-Karlsruhe lines [3, 4]. Why This Train Stands Out
Please note that downloading copyrighted content via torrents may be illegal in your country. This blog post is for educational purposes only, and we do not condone piracy. If you're interested in purchasing the Train Simulator - DB ICE 3 EMU Add-On, you can buy it from the official Train Simulator website or other authorized retailers.
High-quality interior modeling allows you to ride as a passenger and enjoy the scenery at 300 km/h [2].
But while the appeal of saving $20 is obvious, the risks and downsides are severe.
When the train slid in, lights like a string of captured stars, Jonas felt the simulator fade behind his eyes. A conductor in navy tipped his cap, and the doors whispered shut. The cabin smelled of warm vinyl and coffee. Outside, the world blurred into watercolor streaks as the train ate the miles.