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Thymio II is an educational robot in the 100 Euros price range. The robot was developed at the EPFL in collaboration with ECAL, both in Lausanne, Switzerland. A purely-visual programming language was developed at ETH Zurich .[1] All components, both hardware and software, are open source. The main features of the robot are a large number of sensors and actuators, educational interactivity based on light and touch, and a programming environment featuring graphical and text programming. Thymio has over 20 sensors and 40 lights and integrates with third party languages such as MIT's Scratch.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/8/87/Thymio_Simulation.jpg/220px-Thymio_Simulation.jpg)
One of the unique features of these robots is its design, production, and commercialization by a full open-source and non-profit chain of actors. This very alternative approach has been justified by the educational goal of the project. The design has been mainly made by universities (EPFL,[2] écal[3] and ETHZ[4]) within research programs (NCCR Robotics[5]). Mechanics,[6] electronics[7] and software[8] are open source. The company producing Thymio, called Mobsya[9] is a non-profit organization.
Many articles have been written about how to teach with Thymio in the classroom including the article, "Classroom robotics: Motivating independent learning and discovery[10]" on Robohub. Research and new Thymio projects are constantly being done as noted by IEEE.[11] In 2020 Thymio's pedagogical design was evaluated by Education Alliance Finland. In the evaluation, a group of teacher-evaluators in Switzerland assessed Thymio's curriculum alignment, pedagogy, and usability through using a science-based product evaluation method, developed by Education Alliance Finland and Finnish educational researchers.[12] The product evaluation was funded by Stiftung Mercator[13] and as an outcome of the evaluation, Thymio was granted a pedagogical quality certification.[14]
The robot is in production and distributors of Thymio include Sturiel.com and TechyKids.com.
Simulation
editA simulation model of the Thymio II compatible with Aseba Studio is available in Webots and a 3D interactive model of the robot can be found here.
Contests
editSince August 18, 2017, the Thymio II robot is used in various international online contest on Robotbenchmark.
References
edit- ^ Shin, Jiwon; Siegwart, Roland; Magnenat, Stéphane (June 17–20, 2014). "Visual Programming Language for Thymio II Robot". Conference on Interaction Design and Children (IDC'14). Aarhus, Denmark. doi:10.3929/ethz-a-010144554.
- ^ EPFL
- ^ écal
- ^ ETHZ
- ^ NCCR Robotics
- ^ Mechanical CAD files and 3D PDF of the mechanics, bottom of the page
- ^ Bill of material and PCB layout for electronics manufacturing
- ^ Source code pointers of the firmware and applications linked to Thymio
- ^ Mobsya
- ^ Classroom robotics: Motivating independent learning and discovery
- ^ "Thymio Robots Turn Barcodes into Light Paintings". December 2014.
- ^ "Education Alliance Finland". Catalog of certified products. 9 March 2020. Retrieved 12 May 2020.
- ^ "Stiftung Mercator". Project: Education Alliance Switzerland. Retrieved 12 May 2020.
- ^ "Education Alliance Finland". Catalog of certified products. 9 March 2020. Retrieved 12 May 2020.