Description

• Name: electronic compass atmospheric pressure module (three-axis magnetic field Pressure)
• Model: GY-651
• Use the chip: HMC5883L BMP085
• Power supply: 3-5V (internal low dropout regulator)
• Dimensions: (approx.)14mm * 26mm (pin spacing standard 2.54mm)
• Communication Modes: standard IIC communications protocol
• Magnetic Field Range: 1.3 to 8.1 gauss
• Pressure Range: 300-1100hPa
• Chip built-in 12bit AD converter, 16-bit data output
• Machine welding process to ensure quality

package included:

• GY-651 Four-axis Flight Control Sensor Electronic Compass Atmospheric Pressure Module