A PIC18F2520-based digital compass using magneto-resistive sensors to measure the magnetic field in 3-axies: This application note will focus on a simple, low-cost, hand-held digital compass design using a Microchip PIC18F2520 microcontroller. This compass application can be integrated into your own design, or as a building block in an advanced navigation tracking device similar to […]
Tag Archives: digital compass
I2C magnetic compass sensor demo
Ril3y demonstrates an I2C magnetic compass sensor (Sure Electronics DC-SS503) with the Bus Pirate. Don’t forget that Ril3y has stylish laser-cut acrylic cases for the Bus Pirate (seen here). Get a Bus Pirate v3b for $30, including worldwide shipping at Seeed Studio. Adafruit also has the Bus Pirate and probe cables in stock and ready […]