Technosoma — Sensitive Circuits in the Flesh of the Machine

David Da Paz

FILE SÃO PAULO 2025: SYNTHETIKA – Art and Technology – WORKSHOP
Electronic Language International Festival

Tecnosoma — Sensitive Circuits in the Flesh of the Machine – Brazil

In this workshop, participants will explore the fusion of body, technology, and artificial intelligence, creating interactive experiences with capacitive sensors and real-time generative models. Inspired by the concept of the Technosome—the machine as a sensitive, pulsating organism—the workshop explores how human touch can generate electrical signals that trigger audiovisual, auditory, and light responses. Microcontrollers (Arduino and ESP32), generative AI, and sensory interactivity will be covered.

BIO

Artist, researcher, and developer specializing in AI, machine learning, and IoT, he has worked for over 10 years with interactive art, generative systems, and sensory installations. He participated in the Artropocode residency (Spain) and the Spontaneous Combustion Residency (London), exploring cyberurban performances and locative media.

Oracle Collection
The performance centered around ORACLE, a digital palm reading given by model and iconic muse Axelle Doué. The surrounding luminous dresses embodying the four elements— air, earth, water, and fire—come alive during the reading, with mirrors reflecting them into infinity. The pieces are crafted from diverse materials, both natural and synthetic. Well beyond typical textiles, Clara Daguin implements optical fibers, pleating, embroidered circuits, addressable LEDs, sculpted resin, home-grown alum stone crystals, Swarovski Elements, silk organza, microcontrollers and radio frequency modules.

Dravb
dravb consists of an 8×8 LED matrix and two proximity sensors. It uses two ESP8266 microcontrollers as ADCs to map hand movement to the matrix, but could also be used for musical purposes. I wanted it to have the look and feel of an old analog computer, with a clunky interface and dubious visual feedback.

feel Me tactile interactive bed
File Festival
“feelMe” is a work that for the first time remotely transmits the tactile sensation. Our work provokes the exploration of the sense of touch while promoting the interaction between two people mediated by a machine. The work is constituted of two surfaces, or “beds”: the first one (tactile transmission unit), in which one of the participants, layed down, imprints marks to its surface by pressing it with the weight and movement of the different parts of his/her body; these impressions will be captured and transmitted to the other participant, who lies in the second “bed” (tactile reception unit) and receives them simultaneously in the same positions and in proportional intensities, however, in negative, that is, when the surface in the first bed sinks, it rises in the second one, promoting a touch. The first body touches the second one, and the “beds” may be a few meters or thousands of kilometers apart from each other. Between the bodies, dozens of occult sensors, microcontrollers, engines (lineal actors), computers and a program that orchestrates that tactile communication. We allow the participant to experiment the possibilities of encounter between bodies through the digital world, with a different approach from the one provided by virtual reality. We want to explore the tactile perception separately in its “corporal way”, and only in future works to propose the expansion/extension of multimedia perception with the inclusion of tactile perception.