NEO-6M-0-001 GPS Module

SPECIFICATIONS:
Input Supply Voltage Range: 3.3V-6V, on board voltage regulator maintains 3.3V
I/O Maximum Logic Level: 3.6V
Only recommended for baud rates of 9600 and less
On board LED will blink after module acquires a position fix and will continue blinking as long as the module has a fix
Position Accuracy: 2 m and better with multiple good satellite signals
Velocity Accuracy: 0.1 m/s
Maximum Velocity: 500 m/s
Heading Accuracy: 0.5 degrees while moving
On board battery for battery backed RAM (BBR)
Battery is recharged through a simple diode and resistor charger circuit from the on board voltage regulators 3.3V output