How to easily use HMC5883L Compass Sensor 

Bro i tried exactly same but it isnt displaying any information other than sensor name and other till resolution .but i am not getting any values of co ordinate can you help me ?

Thanks for the guide. Very useful. I am an Arduino 'virgin', and this was my first attempt to get something working for a compass on my telescope. I had an issue with uploading the library. I kept getting the error "exit status 1". I had to uninstall my CH340 COM driver, and install one independently. Once I got passed that issue, all worked great. Thanks for making my first steps easy. I think the chip needs calibrating. That would be a useful addition to this guide

thank you Borat

I tried same but with esp32 board and the heading is being displayed very wrong. It is stuck at 237.61. no matter how much I rotate the magnetometer horizontally, it remains the same.. I tried removing power of magnetometer. Amazingly, the reading was being updated the same even when the magnetometer was removed. I am stuck here and it doesn't seem to work. What do I do?

Thank you so much!

I think adafruit library much simpler than other libraries.

you make an calibration of the sensor?

*Danke* für das interessante Video. Ist die störende Hintergrund-Musik wirklich nötig??

Hi! i it just me or whenever I try to connect my arduino it turns off

how do change to different Apins? I'm already using A4 and A5 for the ultra sound. I'd like to use A1 and A2 for the mag sensor - do you know if this is possible?

bang, coba bkin lagi dong, tapi kali ini ditest ama interferensi magnet permanen. [kompasnya error ngak kalau deket ama magnet, dan kalau ada eroor, berapa jarak minimum agar error itu hilang?]

Where is the code for the HMC5883L? It is not on your "full code and tutorial" link, there is only a .png of it.

Is it possible that it odesn't work with an Arduino MEGA?

why does my arduino turn off if I connect gnd to gnd

I am getting the same values repeatedly

bro code is not available on ur site

Rodriguez Laura Martin George Thomas Dorothy

In the real world, these devices are neither accurate or stable enough.