Data logging

[alexk]

Ίσως χρησιμοποιήσω ένα άλλο τσιπ GPS.

Σήμερα παρέλαβα το νέο τσιπ.
Αυτό εδώ είναι




Specifications:
Module specs:
Satellites: 22 tracking, 66 searching
Patch Antenna Size: 15mm x 15mm x 4mm
Update rate: 1 to 10 Hz
Position Accuracy: 1.8 meters
Velocity Accuracy: 0.1 meters/s
Warm/cold start: 34 seconds
Acquisition sensitivity: -145 dBm
Tracking sensitivity: -165 dBm
Maximum Altitude for PA6H: tested at 27,000 Meters
Maximum Velocity: 515m/s
Vin range: 3.0-5.5VDC
MTK3339 Operating current: 25mA tracking, 20 mA current draw during navigation
Output: NMEA 0183, 9600 baud default
DGPS/WAAS/EGNOS supported
FCC E911 compliance and AGPS support (Offline mode : EPO valid up to 14 days )
Up to 210 PRN channels
Jammer detection and reduction
Multi-path detection and compensation