20/02/2024

DIY Remote control for Raymarine ™ Seatalk ™ autopilots

In this post we are going to see all the details of how to build a remote control for the autopilot of our boat. Both the more traditional version, with relays connected directly to the buttons on the display, and the good version that connects to the SeaTalk bus of our Raymarine pilot and works in the same way as the original Raymarine remote control. […]

18/02/2024

Raspberry Pi and IMU sensors

We return to the Raspberry Pi and we are going to see how to add additional sensors to it. Specifically, we are going to add an IMU, which connected by I2C and for less than 4 euros, will allow us to control aspects of our boat such as heel, trim or heading. This is the basis to be able to build an autopilot for our […]

19/01/2024

Recover sunken treasures

The bottom of the sea is full of treasures, and most of them have fallen to ourselves. In today’s episode we are going to see different techniques with which anyone can recover lost objects from the seabed, with little investment and various techniques that range from magnetic fishing, to the use of endoscopic cameras or diving equipment that allow us to breathe freely. into water […]

22/12/2023

My worst purchases on AliExpress

Buying in China has its shadows, I have bought hundreds of things on AliExpress and Amazon over the last few years, and not everything has always gone well for me. Poor quality in some products, things that were ultimately worthless, or in which the photos or the promises of functionality did not honor the final result. Today I present to you the TOP 10 of […]

24/11/2023

Simple electrical installation for a camper van or small boat

We teach you step by step how to carry out a very simple and economical electrical installation, to be able to give all the comforts to your camper vehicle or small boat.The video is specially designed for vehicles that only have one battery and you are considering adding a service battery, or you are thinking of buying an inverter to be able to have appliances […]

22/09/2023

How to install a wind turbine

Today we are going to see something really useful, we are going to see how easy it can be to install a wind turbine yourself. Whether to charge the batteries of our boat, caravan, cabin in the middle of the mountains, house or nuclear shelter.A wind turbine will allow us to generate energy with the force of the wind, a great complement to solar panels, […]