NEO-M8N High Precision GPS Module Built-in Compass GPS Folding Antenna Mount Holder

specification: Product Size 4.7 x 1.6 x 3.5 inches Product weight 3.5 ounces The default support for broadband GPS enhanced system Self-positioning: an average of 2.5 meters Coordinate consulting: WGS-84 The highest height: 50,000 meters The fastest speed: 500 m / s Drift speed: <0.02 m / s GPS output frequency: 9600bps I2C port ADDR: 7 bits 0x1E, 8 bits read 0x3D, 8 bits write 0x3E UART port: GPS data; I2C port: Compass HMC5883L Operating temperature: -40 ℃ to +85 ℃ Packaging Information: Package size: 11.5 * 9 * 4cm / 4.5 * 3.5 * 1.6in Package Weight: 86g / 3.0oz Brand crates packing list: 1 * NEO-M8N high-precision GPS module 1 * GPS folded antenna mount