I used another simple tutorial to understand the problem, but the result was similar.
Repeated showed coordinates: X = -1, Y = -1 = Z -1.
link of the tutorial: http://fusion94.org/blog/2012/11/29/arduino-plus-compass-module-3-axis-hmc5883l/
I used another simple tutorial to understand the problem, but the result was similar.
Repeated showed coordinates: X = -1, Y = -1 = Z -1.
link of the tutorial: http://fusion94.org/blog/2012/11/29/arduino-plus-compass-module-3-axis-hmc5883l/