Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Protocol | I2C / TWI Communication |
| Operating Voltage | 3.3V to 5V DC |
| Sensor Chipset | High Sensitivity Magnetic Sensor |
| Measurement Range | +/- 8 Gauss |
| Resolution | 5 Milli-Gauss |
| Operating Temperature | -40°C to 85°C |
| PCB Dimensions | 15mm x 15mm x 2mm |
| Net Weight | 3.5 Grams |
| Compatibility | Arduino, Raspberry Pi, ESP32 |
| Package Contents | Module, Headers, Documentation PDF |
Anonymous
Mar 29, 2026
Rating: 4/5
Solid module
Good value for the price. Calibration takes some time to get right but once set it holds the heading well. Recommended for hobbyists.
Anonymous
Mar 27, 2026
Rating: 4/5
Good accuracy
Works well after calibration. Slightly sensitive to nearby metal objects but that is expected for this type of sensor. Good value.
Anonymous
Feb 14, 2026
Rating: 5/5
Compact and reliable
Used this for a drone orientation project. Very stable readings once calibrated. The small form factor fits perfectly in tight spaces.
Anonymous
Jan 29, 2026
Rating: 5/5
Perfect for my rover
Integrated easily with my Arduino Uno. The documentation was clear and the sample code worked out of the box. Very satisfied with the accuracy.
Anonymous
Jan 25, 2026
Rating: 5/5
Great support
Had a question about wiring and support team helped quickly. The module itself is working great in my weather station project.
Q: Does this work with 5V logic levels?
A: Yes, the module supports both 3.3V and 5V systems safely. Please refer to the pinout diagram in the documentation.
Q: Can I use this module outdoors?
A: Yes, it is suitable for outdoor use. However, keep it away from large metal objects or motors to avoid interference.
Q: Is calibration software included?
A: Yes, the sample code package includes calibration routines for hard and soft iron distortion.
Q: Are the pin headers pre-soldered?
A: Headers are included in the package but are not pre-soldered to allow for flexible mounting options.
Q: What is the data update rate?
A: The typical update rate is around 100Hz depending on your microcontroller and I2C bus speed.
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