Open Source Marine Electronics

Hat Labs is a leading provider of open source and open hardware marine electronics solutions.

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Visit Our Shop

Get our latest products and solutions for your marine electronics needs. We ship worldwide.

  • Pre-built Raspberry Pi computers
  • NMEA 2000 interfacing boards
  • ESP32 instrumentation boards
  • Enclosures
  • Cables and connectors
Shop Now
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Make Your Boat Smarter

We create unique electronics products that help you make your boat—and other devices—smarter, more connected, and safer.

  • Measure engine parameters
  • Interface with legacy devices
  • Store all boat data in one place
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Customer Projects

Do you need a custom electronics or software solution to fulfil your specific business requirements? We are more than happy to help! We have extensive experience in NMEA 2000 as well as other CAN bus protocol designs, WiFi based IoT devices, MCU and Linux based embedded devices as well as a wide range of software engineering skills.

  • Custom NMEA 2000 devices
  • Deeply embedded marine computers
  • Unique sensor solutions
  • Software engineering from low-level embedded to full-stack web development