VIPER is a cross-platform Python IoT design suite


VIPER is a smart object development suite that brings cloud and IoT connectivity to your projects with just a click of the mouse.


New York City-based startup ThingsOnInternet has launched a Kickstarter campaign for their new easy-to-use development suite for interactive Internet of Things (IoT) designs. As its name implies, VIPER — or “Viper Is Python Embedded in Real-time” — makes it possible for Makers and embedded designers to create their next connected project in Python for Arduino, UDOO and Spark, all in in real-time. And, unlike other solutions that already exist today, this collection of products is platform-agnostic and compatible with all sensors and kits.

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The idea was first conceived after conducting some detailed market analysis, where the company discovered that designers, Makers and programmers all faced a similar set of challenges. In hopes of simplifying how “things” are brought onto the Internet, VIPER converged a series of components to better streamline the process. This included an IDE to manage and program the boards, a Virtual Machine to serve as its operating system, a plug-and-play TOI Shield, an extensive library of ready-to-use functions, and a mobile app to act as the interface for smart objects. On top of that, it’s also cloud-ready. With just a little coding, users can develop a wide-range of IoT applications, ranging from interactive storefronts, to home and industrial automation systems, to art and museum installations, to smart farming.

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“Designers aim to create behaviors that can co-exist at the same time and they are often frustrated by ‘anomalous’ and unexpected results on their projects. Makers, who have higher competences, invest a lot of time in understanding how to code multithreaded behaviors, how to manage interrupts in C++, etc. and sometimes their code become really hard to be maintained. Programmers are frustrated by executing ‘boring’ tasks for their customers, one of them is related (again) to multithread, interrupts, callbacks, timers and exceptions,” ThingsOnInternet writes.

Since millions of developers already know Python, VIPER decided to make the programming language readily accessible for commercial interactive products as well, therefore amplifying the potential for smart objects to be as pervasive as mobile devices in their ease of design interactivity. To do this, VIPER provides a browser-based, minimal-installation development environment where users can write code with extensive library support and have it executed on any Arduino-like board. What’s great for designers is that, with VIPER, it leaves them able to focus on the features and functionality, not the tediousness, along with a mobile app to control their creation for free.

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“Devices like Arduino, UDOO, ST Nucleo, Spark Core, Photon and the last released Spark Electron are microcontroller boards that revolutionized the world of amateur and semiprofessional electronics. They allowed hundreds of thousands of people around the world to give objects a new life by making them interactive, able to communicate and interact with humans,” the team explains. “Unfortunately, programming them is quite easy for engineers and computer scientists, while most of the users are able to exploit only part of the huge potential of such incredible boards. Here comes the idea of TOI to extend the world of smart and interactive object design to everyone. VIPER allows in a few clicks to convert a common lamp in a smart assistant that reminds us to take the umbrella, turn on the air conditioning while monitoring the house for intrusions.”

In order to use the suite, Makers and developers simply download a one-time package from the company’s website onto either their PC or USB stick. Beyond that, VIPER includes an embedded, portable Python 3.0 engine to help make everything as easy as can be. Users can then launch the VIPER IDE and begin making. All that’s left from there is connecting its accompanying mobile app to serve as the UI for the project.

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VIPER runs on an Arduino Due (SAM3X8E), and can even be ported onto the recently-revealed Atmel | SMART Cortex-M7 family. As its creators reveal, code developed on an Arduino Due can also be implemented onto these new MCUs in a matter of two clicks. Furthermore, the suite features an Arduino and Spark Proton-compatible, plug-and-play TOI shield. Simply attach either a Due or Photon to the shield and start playing with any of the VIPER examples found in its library. (This collection of modules includes CC3000 Wi-Fi for Spark Core and Adafruit Shield, Adafruit/Sparkfun Thermal Printer, Adafruit NeoPixel LED, RTTTL smart melody player, Streams library, as well as TCP and UDP network protocols.) Aux ports are even included, enabling the use of other sensors like Grove, ThinkerKit, Phidgets, and Adafruit NeoPixel LED strips.

Through its IDE, users can ‘viperize’ theirs boards by installing them using the VIPER Virtual Machine. Once completed, a board is no longer a simple Arduino Due, Spark Photon or UDOO; instead, it has a multi-threaded, real-time operating system running on it, and a virtual machine ready to execute compiled Python 3 scripts. Ready to design your next smart project? You can head over to its official website, or check out the team’s recent successfully-funded Kickstarter campaign here.

1 thought on “VIPER is a cross-platform Python IoT design suite

  1. Pingback: Creating a chameleon IoT lamp with VIPER | Bits & Pieces from the Embedded Design World

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