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Adaptive Ceiling Interface

Bring power from the ceiling. Use it smart.

ACI turns an existing ceiling light point into a smart modular power hub. It keeps lighting at the core, while adding access to power, intelligence, visual communication and future modules.

PowerCoreLighting stays availableStackable modulesPrototype journey
ACI installed in a living room

Origin Story

It started with one simple question.

Why is ceiling power only used for lighting? The first answer was not a product. It was a workaround: make existing ceiling power accessible. That practical experiment became the beginning of ACI.

Traditional ceiling lamp before ACI
Before

A ceiling connection

A familiar ceiling lamp, using the power above the room for only one purpose.

ACI before and after living room
Question

What if it could do more?

The idea was to unlock the power that was already there, instead of hiding it inside a lamp point.

ACI evolution product close-up
Evolution

From light to interface

The ceiling point becomes a modular platform for light, power and interaction.

PowerCore

The heart of ACI.

The PowerCore brings ceiling power down and turns it into a smart connection point. It is the fixed interface between the ceiling and everything that can be connected below it.

⚡ Power

Access ceiling power in a new way.

🧠 Intelligence

Control, communication and module awareness.

◎ Feedback

Status light and visual system behavior.

🔗 Docking

Stackable module connection below.

PowerCore topview with outlet and USB
PowerCore Visual Module and Lamp Module stack

Modules

Add functionality. Keep your light.

ACI modules are designed to pass power and communication through the stack. You add functionality without losing the lamp underneath.

ACI Lamp Module

Lamp Module

The first module keeps the original purpose of the ceiling connection alive: light.

Adaptive Lamp Module concept with clock-like LEDs

Adaptive light concept

A future evolution where the lamp can also display subtle information, such as time or status.

ACI Visual Module

Visual Module

Your ceiling can communicate: status, alerts and information without adding another screen.

Audio Module prototype development parts

Audio Module

Prototype in development. Exploring sound, alerts and future audio interaction.

ACI future module family

One interface. Endless possibilities.

Future modules can grow from the same interface while keeping the lamp as the final layer.

PowerCore clean closed design

Clean when idle

Designed to blend into the room when you do not actively use every function.

Live Prototype Tests

Not just renders. Real prototype behavior.

The existing videos remain on the NAS. These cards link directly to the current MP4 files and use the existing preview images as thumbnails.

Use Cases

One ceiling interface. Different environments.

The same core idea can adapt to homes, offices, logistics environments and future experience spaces.

Residential ACI use case

Residential

A smarter home starts at the ceiling: light, power and future interaction from one point.

Office ACI use case

Smart office

Room status, notifications and visual feedback where people already look.

Logistics ACI use case

Logistics

Operational information exactly where people need it: above the work area.

Dartsalon ACI concept

Experience concepts

Future environments such as sports, entertainment and interactive venues.

Dartsalon detailed ACI concept

Beyond traditional rooms

ACI can become an infrastructure layer for information, scoring, lighting and sensing concepts.

Behind ACI

The creator, the prototypes and a Little Helper.

ACI did not start in a laboratory. It started at my table, with a practical frustration and a simple question. I design, build, print, test and improve every prototype step by step.

Every inventor needs a Little Helper. Mine is called Zoë — watching every prototype, failed print and small breakthrough.

Klaas working on an ACI prototype
ACI prototype testing at the table

Building at the table

Real components, real tests and real iteration.

Zoë as Little Helper with cone

Zoë, my Little Helper

A small human detail behind a serious technical journey.

Creator with Zoë as a puppy

A one-person journey

A personal project, built with persistence and curiosity.

EDS Awareness

Awareness stays part of the mission.

Alongside ACI, I want to keep creating awareness for Ehlers-Danlos Syndrome and HSD. ACI is about technology, but also about environments that can become clearer, calmer and more supportive.

EDS / HSD Awareness

Zorg voor hEDS en HSD is een recht

Recognition, knowledge, access to diagnostics and appropriate care can change lives. Please sign and share the EDS/HSD petition.