Custom Marine Electronics

Everything from development boards to ready-to-use products.

  • Make your boat smarter and safer, with open hardware and tools.

We're Open

you buy it, you own it

Our hardware and software are always open, with designs and source code available at GitHub. No more vendor lock-in!

Diligently Designed

Finnish service quality

We know our hardware and software. Ask any questions, we'll find an answer.

Join the Community

you're not alone

Lots of people are using our products - if you have questions, you won't be stranded!

  • Build Custom Sensors with SH-ESP32

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  • Hat Labs is committed to providing smart, safe and fun solutions that you as the customer actually own.

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    Hat Labs Oy, Est. 2020

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