| Price: | 15.70 |
| Shipping: | Free Shipping To UNITED STATES |
| Delivery: |
Typically ships in 7 - 10 business days
|
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| Quantity | 3+ units | 5+ units | 10+ units |
|---|---|---|---|
| Rate | USD$ 14.00 shipped | USD$ 13.90 shipped | USD$ 13.80 shipped |
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100% of customers would recommend this product to a friend (1 out of 1)
Involvement Level: Expert (understands the inner workings)
Pros: Very small form factor. I2C interface so it doe not consume too many IO pins. The HMC5883 magnetometer is a pretty standard part in the microcontroller/robotic community. Libraries exist for arduino and netduino
Cons: math is required to use this magnetometer as a compass. Calculating headings requires some complex higher order math functions that may not exist on all platforms, forcing you to code those calculations at a much more intimate level, especially if your microcontroller does not support floating point math.
Other: Should be very useful for robotics, unmanned aerial vehicles or other implementations requiring the detections of orientation. Alternatively this module could be used in any application that calls for a highly sensitive 3d magnetometer.
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