Arduino Uno R4 WiFi LESSON 88: Improved Magnetometer Calibration Tool for GY-87 @paulmcwhorter
Arduino Uno R4 WiFi LESSON 88: Improved Magnetometer Calibration Tool for GY-87  @paulmcwhorter
Uploaded September 2025 | Updated September 2026, 2 weeks ago
Pick your Sunfounder kit up so you get the same results I do:

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In this video I show you how to us PyQt5 in Python to plot the real time magnetometer data on the desktop PC. The plots will help you more accurately calibrate your QMC5883L 3 axis magnetometer on the GY-87 module.
[Disclosure of Material Connection: I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. ]

#QMC5883L
#magnetometer
#Arduino -
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*LEGAL DISCLAIMER:*
The code, hardware setups, circuit diagrams, mathematical calculations, and technical methods provided in this video are strictly for educational and demonstration purposes.

All math, code, and instructional content are provided "AS IS", without warranty of any kind, express or implied, including but not limited to guarantees of accuracy, completeness, or fitness for a specific purpose.

All hardware assembly, circuit wiring, and software execution are performed entirely at your own risk. The creator assumes no liability for equipment damage, component failure, data loss, or personal injury resulting from the use or implementation of any information or files presented in this content.
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Paul McWhorter |

Arduino Uno R4 WiFi LESSON 88: Improved Magnetometer Calibration Tool for GY-87

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