Sailboat Instruments

This system currently gets GPS data from an LS20031 GPS receiver, interfaced to the Olimex I2C client. In order to configure the GPS, it is ...

In this system, the Olimex board is programmed as an I2C client, and the main controller as an I2C master.   I2C Client Side The I2C ...

Here is the part of the code used by the Olimex microcontroller to parse the gyrocompass NMEA data. The I2C transfer code (using Atmel ...

In this system, the Olimex microcontroller is used to read the NMEA output from the gyrocompass and from the GPS. It is also programmed as a...

Ten times per second (10 Hz rate), the master controller goes through all true wind, VMG and current calculations. Here the code used for ...

This is the microcontroller code for the basic tilt-compensated compass described in the previous post. This will send the following results...

Here are some results of Phase 2 of this project, whose objective was to test a tilt-compensated compass in static conditions. The compa...