GPS MINI TTL CW MAKE
small size, this is a very sensitive, high quality GPS module
-165 dBm sensitivity, 10 Hz updates, 66 channels
Ultra low power usage: 20mA current draw while tracking
3.3V operation On board 3v3 regulator is provided.You can safely provide 5V supply from your Arduino itself.,
PPS output on fix. Green LED on board flickers while the module getrs a FIX.
Internal CERAMIC patch antenna
Ultra small size
While open to SKY the module is ultra fast to get a FIX wtin 30 to 60 secs
While indoor it may take uptp 5 minutes to get a FIX
You can use a TTL-USB converter for testing.
Connections are simple Tx---> Rx , Rx --> Tx , Vcc --> 5v , GND --GHD
Connect the USB-TTL to PC & open the Device Manager to note down the COM PORT allotted
Open a Terminal software like PUTTY & feed in the COM port & baud rate 9600
Click OPEN button to see the data flow from GPS.