Deltu is a delta robot with a strong personality that interacts with humans through two iPads. Depending on his mood, it plays with you but if you make too much mistakes, Deltu might just get upset and decide to ignore you. Frustrated, Deltu will leave the game and take some selfies to post on Instagram.

Exhibited & Shown

@ YouFab Global Creative Awards 2016 /

2017, Tokyo, JP

@ El Hormiguero 3.0 TV Show /

2016, Madrid, SP

@ Festival Numerik Games /

2016, Yverdon, CH

@ Ecal Diplomas 2016 /

2016, Renens, CH

Deltu posts himself all his selfies on instagram and he has already



Software & Hardware

There are two Unity applications. The one on the human's iPad sends a HTTP request to the computer. Then, there is a Python server that sends the string through the serial of the Arduino Uno.

image by Younès Klouches


A great thank you
To my two heroes, Susanna & Bernard Lechot
To all my professors & assistants
And to Cedric Duchêne, Loïs Bosson & Reymond Clavel ❤


Bachelor project
Led by Alain Bellet, Cyril Diagne, Gaël Hugo and Christophe Guignard
Assisted by Laura Perrenoud, Tibor Udvari & Romain Cazier
ECAL/Bachelor Media & Interaction Design
University of Art & Design, Lausanne
© Alexia Lechot / ECAL - 2016