Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module).
Power Supply: 3V-5V; Measuring range : +/- 1.3-8 Gauss; Means of communication: IIC communication protocol
High Accuracy: 1-2 degrees, built-in 12-bit A/D, OFFSET, SET/RESET circuit, no magnetic saturation, no accumulation error
Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system.