Stemedu VK172 USB GPS Dongle Module Vk-172 GPS/GLONASS USB Navigation, Works for Stratux Windows 10 Linux Mac, for Arduino Raspberry PI Google Earth

Description:
Note:It can support Windows Mac and Linux system, but it can not support android system

Chip 7020 chip
Support Windows system, Linux system, Raspberry PI and EMGRAND car
Support Google Earth
C / A code, 1.023MHz stream
Receive Band: L1 [1575.42MHz]
Tracking Channels: 56
Support DGPS [WAAS, EGNOS and MSAS]
Positioning performance :
2D plane: 5m [average]
2D plane: 3.5m [average], has DGPS auxiliary
Drift: <0.02m / s Timing Accuracy: 1us Reference coordinate system: WGS-84 Maximum altitude: 18,000 m Maximum speed: 500m / s Acceleration: <4g Electrical properties: Tracking sensitivity:-162dBm Acquisition sensitivity:-160dBm Cold Start Time: 29s [average] Warm start time: 28s [average] Hot start time: 1s [average] Recapture Time: 0.1s [average] Operating temperature: -30 ℃ to +80 ℃ It does not support USB 3.0 NOTE: The default output is the product GPS protocol data. You can test the software or serial commands to modify switch PS / GLONASS protocol data U7 program, use the GLONASS switch command: B5 62 06 3E 24 00 00 00 16 04 00 04 FF 00 00 00 00 00 01 01 03 00 00 00 00 00 05 00 03 00 00 00 00 00 06 08 FF 00 01 00 00 00 A0 D9 B5 62 06 3E 00 00 42 D2 U7 program, use the GPS switch command: B5 62 06 3E 24 00 00 00 16 04 00 04 FF 00 01 00 00 01 01 01 03 00 00 00 00 01 05 00 03 00 00 00 00 01 06 08 FF 00 00 00 00 01 A4 25 U-center Windows Link: contact us please For raspberry pi, there is no need driver, you just need plug and it can work User Guide documentation on Windows Sensor Driver can be found at (contact us please) Package Included: 1X USB GPS Module