Try with Arduino module GY-271 (HMC5883L) available on eBay.
tank you wm6
Please explain how to use??????
I need a complete circuit for output flc-100
can reveal flc-100 The magnetic and non-magnetic metals The distance??????
tank you wm6
Please explain how to use??????
I need a complete circuit for output flc-100
can reveal flc-100 The magnetic and non-magnetic metals The distance??????
How to use?
As any other magnetic field sensor.
Module is developed for Arduino, but probably you do not want to use it with Arduino.
In this case you need digital to analog converter like this to build simple magnetometer:
Greetings I have recently uploaded the Heading example and tested the heading. Instead of the heading being the X axis, it is the reverse of the Y axis. EG, if I have the Y axis pointing south, it gives me 0. I have the z axis pointing to the ground. I have tested by changing the Roll and Pitch and also did the calibrate first and adjusted values, however, still looks like reverse of Y. I am in the southern hemisphere if that has any bearing (if you’ll pardon the pun). Anyone have any ideas? ...
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