SokioSokio

fechasdates
jul – ago 2025jul – aug 2025
materialesmaterials
solenoides, PCB, microcontrolador Teensy, PLA+solenoids, PCB, Teensy microcontroller, PLA+
softwaresoftware
KiCad, Arduino, C++KiCad, Arduino, C++

descripcióndescription

desarrollo de una máquina percutora robótica con solenoides controlados por MIDI para uso en la ópera Splitting/Absence, presentada en el Centro Cultural Gabriela Mistral (GAM) en marzo de 2026.development of a robotic percussion machine with MIDI-controlled solenoids for use in the opera Splitting/Absence, presented at Centro Cultural Gabriela Mistral (GAM) in March 2026.

créditoscredits

Aarón Montoya-Moraga: planificación, compra de materiales y gestión del proyecto.
Matías Serrano: esquemático, placa de circuito impreso y prototipado.
Francisco Stephens: prototipado y soldadura.
Bernardita Jesús: prototipado y fabricación.

percutora es un spinoff de strangeTrigger, el proyecto original de Matías Serrano.
Aarón Montoya-Moraga: planning, purchasing of materials and project management.
Matías Serrano: schematic, printed circuit board and prototyping.
Francisco Stephens: prototyping and soldering.
Bernardita Jesús: prototyping and fabrication.

percutora is a spinoff of strangeTrigger, Matías Serrano's original project.

enlaceslinks

instagram de la ópera: @splittingabsencethe opera on instagram: @splittingabsence

presentacionesshows

prensapress

percutora, aluminium box with its seven numbered lights
percutora seen from above, with lights numbered 1 to 7
percutora, box with its gold RCA connectors
percutora, box from the front
percutora, side with USB connector, power and RCA outputs
percutora, bottom lid of the box
percutora open, with the purple board and wiring inside
3D printed housing with its cable
3D printed housing mounted on a tube
3D model of the box, exploded view
boards with wires on the workbench
board with Teensy and output wires
soldered board
back of the board