Magnetometer Digital Triple Axis

This is Honeywell’s HMC5883L, a 3-axis digital magnetometer designed for low-field magnetic sensing. The sensor has a full-scale range of ±8 Guass and a resolution of up to 5 milli-Gauss.

Supplied voltage should be between 2.16 and 3.6VDC.

• Simple I2C interface
• 2.16-3.6VDC supply range
• Low current draw
• 5 milli-gauss resolution

Dimensions: 3.0 x 3.0 x 0.9mm

Documents:

• Datasheet (HMC5883L)
• Example ATMega328 C Code (zip)
• Digital Compass How-To Video
• Bildr Tutorial