Ublox NEO-7M GPS Module

Chip GPS Ublox Neo-7M peningkatan dari versi Neo-6M.
#Lebih sensitif terhadap signal
#Lebih cepat pencarian dan lock signal gps
#Lebih Stabil dari versi 6M
#Parameter,data protocol,library dan coding sama dengan Neo-6M

Module parameters

1. Voltage
Input voltage: 3.3-5.5V
Power consumption
Normal mode: 50 mA
Power Saving Mode: 30 mA

2. Temperature
Operating Temperature -40 C to + 85 C
Storage temperature -55 C to + 100 C

3. Pin descriptions and electrical connections
Module pin
#1 VCC Power input pin 3.3-5.5V
#2 GND Power ground
#3 RXD Module serial port to receive the foot - then single-chip serial port TXD sent
#4 TXD Module serial send pin - then the microcontroller serial RXD reception
#5 PPS Clock pulse output pin
Module PPS feet connected to the red LED lights
**On: Normal operation, but not positioned. **Blinking: The positioning was successful

4. Baud rate
The default baud rate for the module is 9600

5. Characteristic parameters
Module comes with ceramic antenna, another IPEX interface can be connected to other active antenna

-Module increases the RF amplifier circuit, is conducive to speed up the search start
-The module comes with rechargeable battery backup, you can power-down to maintain ephemeris data