3. HMC5883L contains the latest high-resolution HMC118X series sensor and integrated circuit including amplifier,
automatic demagnetization driver, deviation calibration and 12-bit A/D converter that can keep the precision of compass ranging
within 1°~2°. What’s more, it has simply equipped I2C series bus interfaces.
4. HMC5883L applies lead-free SMT (surface mounting technology) and it has 16 pins with a size of 3.0 x 3.0 x 0.9mm. 5. HMC5883L is applied in a wide field: smart phone, laptop, electronic product, car navigation system and personal navigation system. Package List:1 * GY-271 HMC5883L 3-Axis Magnetic Electronic Compass Module