Coders and hackers in and around Borlänge, Sweden! Interested in Internet of Things (IoT) solutions? tretton37 invites you to participate in the Magic Smoke Tuesday - hardware hackathon. Come and collaborate with like-minded technologists and create awesome IoT solutions that sense and control the temperature of your car heater, your sauna, your kitchen oven, or more. You'll be provided with microprocessor and sensor kits — the solution is yours to create!