10/05/2026

The WiFi gas alarm that saved my boat

In this post, we are going to see, which for me is the best Gas alarm that you can have on your boat. Mainly, because, during confinement, except mine from ending up on fire. But I also discovered that it is not only capable of detecting a butane leak, but it can also detect the emanations of the batteries when they are overcharging and are […]

11/04/2026

WiFi controller for switch panel

In this post we are going to see how to automate the switch panel of our boat, through a series of controllers and WiFi relays, to be able to manage it remotely through our mobile phone or a tablet or a small remote control or even directly with the voice. This will be very useful when it comes to turning on navigation or anchoring lights, […]

28/03/2026

New life for the electronics of our boat

Greetings sailors,Today we are going to reuse and modernize all the electronics of our boat thanks to our Rapsberry with Openplotter, interconnecting NMEA 0183 and Seatalk devices to be able to access their data from any device (Tablet, Mobile, Computer, Navionics, OpenCPN) and anywhere. And all thanks to connecting it with our Raspberry Pi with OpenPlotter. A world of possibilities to rejuvenate the electronics of […]

20/03/2026

🚤 How to Build a Wireless Autopilot Remote for Simrad for Under $20 (DIY R3000X)

Did you know you can control your autopilot wirelessly without spending over $200? 🤯 In this article, I’ll show you how to build your own wireless remote control compatible with Simrad, B&G and Robertson (R3000X) autopilots for under $20, using cheap and easy-to-find components. 👉 But first, here’s the full video with the complete step-by-step process: 🎥 Full Video ⚓ Why build your own autopilot […]