3.4 Hardware Implementation
3.4.1 Arduino GPS receiver-EB365
Figure 7: GPS receiver EB365
Arduino GPS shield is a GPS module bread out board designed for Global Positioning System
receiver with SD interface. The GPS system comprises of a fleet of satellites that orbit the earth
in a geo synchronous manner. In order to determine a location on the earth’s surface, at least
three satellites are required to accurately triangulate the exact position based on the latitude-
longitude imaginary lines. The Arduino GPS shield will track to a satellite to give us the speed of
the vehicle and the speed limit of the particular area.
FEATURES
1.
Active antenna design with high receives sensitivity, compatible normal antenna.
2.
Extremely fast time to first fix at low signal level.
3.
UART (universal asynchronous receive transmit) interface.
4.
5V/3.3V compatible operation voltage level.
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