Meet us at

Amsterdam GreenTech 2025

Stand 3.300

openCEM openCEM is a fully open-source controlled environment growth module.

Built from everyday materials combined with 3D printed parts and simple code, the openCEM can be produced by anyone. All plans, code, and instructions are available as open-source.

Share your experience with the community to improve openCEM for everyone.

OpenCEM is a small, stackable grow unit - control water, nutrition, air flow, humidity, temperature, light spectrum and monitor everything 24/7

List of features

Control and Measure:

  • Vertical air flow
  • Humidity
  • Temperatur
  • PH / EC / Temp Water
  • Light Spectrum

Monitor

  • Thermal Camera
  • 4k Camera Pan/Tilt
  • 3D Scanner

This project is part of theHungry Ecocities - a S+T+ARTS Residence Project

Artist / Designer
Georg Kettele
Expertise
Design & Research
Location
Graz, AT
Partner
Logiqs B.V
Expertise
Greenhouse Automation
Location
Rotterdam, NL
Mentor
in4Art
Expertise
research and development
Location
Rotterdam, NL
Mentor
in4Art
Expertise
research and development
Location
Rotterdam, NL
Mentor
CRA-Carlo Ratti Associati
Expertise
architecture / research
Location
Turin, IT
Mentor
Brno University of Technology
Expertise
Sensor Technology / Digital Twins
Location
Brno, CZ

Code & Plans will be available on github

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