Description
Confused about your GPS not working well in urban or outsides under only one or a few satellite modules? Then you should not miss our new Grove-GPS (Air530). It’s a high-performance, highly integrated multi-mode satellite positioning and navigation module to use with Arduino. It supports GPS / Beidou / Glonass / Galileo / QZSS / SBAS, which makes it suitable for GNSS positioning applications such as car navigation, smart wear, and drone. Meanwhile, this module is capable of receiving more than 6 satellites at the same time and is able to work excellently even if there's a very bad signal.
Note: The test above is taken under bi-modules of GPS&Beidou.
Pinout
Cautions
- The input power supply voltage of the Grove power supply interface, should not exceed 5.6V, otherwise, it may damage the device.
- The voltage of the selected button battery should not exceed 3V, or it will probably damage the device.
Applications
- GPS tracker
- GPS navigation
- Distance measurement
- Car navigation
- Drone
Features
- Size: 40mm x 20mm x 13mm
- Update Rate: 1Hz, max 10Hz
- Baud Rate: 9600 –921600
- Navigation Sensitivity: –166dBm
- Power Requirements: 3.3/5V
- Number of Channels: 22 tracks, 66 channels
- Time to first start: Cold start: 30 seconds
Warm Start: 4 seconds - Antennas: Antenna included
- Accuracy: 2.5m Horizontal positioning accuracy
Technical Specification
- Supply voltage: 3.3V/5V
- Working current: up to 60mA
- Interface: UART
- Time of warm start: 4s
- Time of cold boot: 30s
- Working Temperature: -35C-85°C
- Storage Temperature: -55°C-100°C
Time of Positioning:
- Pure hardware cold start: 27.5s
- Pure hardware hot start: <1S
- Pure hardware recapture: <1S
- Software-assisted A-GNSS: <5S
Sensitivity:
- Cold start: -148dBm
- Hot Start: -162dBm
- Recapture: -164dBm
- Track: -166dBm
Accuracy:
- Horizontal positioning accuracy: 2.5m
- High positioning accuracy: 3.5m
- Speed accuracy: 0.1m/s
- Time transfer accuracy: 30ns
Consumption:
- Capture current value@3.3V: 42.6mA
- Tracking current value@3.3V: 36.7mA
- Low power mode@3.3V: 0.85mA
- Ultra-low-power mode@3.3V: 31uA