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  • We will be presented our project at LASER World of Photonics, Munich, Germany, 24-27 June. Visit us at booth B2 431 2019. Thanks to all the visitors who dropped by at our booth!
    Image Added
  • We have released the first version of our Open-Hardware TEC (thermoelectric cooling) controller!
  • Andreas Welzmüller presented the project at MakerCon Germany. Check out his slides here.

    (Photo: dpunkt.verlag)

  • We were at the Maker Faire in Rome. There were many people interested into our project. We had many good talks and a great time!

  • Get the latest news on Twitter: @laser4diy