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17-25 October 2026

Echo

An interactive instrument using ultrasonic sensors to create the electronic sound, guided by Arduino and coding.

Hosted by

This project is now archived and was part of DDW20

This project is part of
Humanizing Technology
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Echo
Echo
Josha Veldheer
Echo recognizes the distance of the user and welcomes them through sound and light. As a user you are able to tweak with the different factors affecting the "echo". Every side of the box has an ultrasonic sensor, which modifies a specific property: pitch, volume or delay.
Enter into the magical experience where Echo welcomes you through sound and light. Being able to experiment with methods in order to find new inspiring tones, Echo allows you to explore the world of ultrasonic sensors. By tweaking the different factors th
Echo
Echo
Josha Veldheer
Echo
Echo
Steven de Windt
Echo
Echo

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Hosted by

Roey Tsemah
Download press kit