NEO-6M GPS Module R2
$10.50
- Description
- Additional information
- Reviews (1)
- Enquiry2
Description
- With a USB interface, you can directly use the phone data cable in the computer point of view positioning effect. USB direct connection to the computer, that is, with the host computer-owned serial port function, no external serial port module
- With an on-board passive ceramic antenna and passive antenna amplifier circuit, alone with better results.
- With IPX interface, you can directly access IPX active antenna optionally. Avaialble here.
- Increase the MAX2659 signal amplification, search signal stronger
- The module comes with rechargeable battery backup, you can power-down to maintain ephemeris data
- EEPROM data save for GPS record
Features:
- Input voltage: 3.3-5.5V
- Power consumption
- Normal mode: 50 mA
- Power saving mode: 30 mA
- Temperature
- Operating Temperature -40 ° C to + 85 ° C
- Storage temperature -55 ° C to + 100 ° C
- Pin descriptions and electrical connections
- VCC Power input pin 3.3-5.5V
- GND Power ground
- RXD Module serial port to receive the foot – then single-chip serial port TXD sent
- TXD Module serial send pin – then the microcontroller serial RXD reception
- PPS Clock pulse output pin, connected to the red LED lights
On: Normal operation, but not positioned. Blinking: The positioning was successful
- Baud rate: The default baud rate for the module is 9600
Additional information
| Weight | 0.04 kg |
|---|
barewires (verified owner) –
This module works perfectly when hooked up to a Pl2303HX USB to COM/UART/TTL adaptor at 5 volts power and 3.3 volt transmit data to a Raspberry Pi.
Plug in the USB adaptor and use dmesg | grep tty to see which port is in use.
A satellite lock may require up to 5 to 10 minutes when the device is initially placed in a window and much less if it has a better view of the sky. Initial data should show valid time and date.
dmesg will show:
[11441.362375] usb 1-1.4: new full-speed USB device number 11 using dwc_otg
[11441.464594] usb 1-1.4: New USB device found, idVendor=067b, idProduct=2303
[11441.464611] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[11441.464618] usb 1-1.4: Product: USB-Serial Controller
[11441.464624] usb 1-1.4: Manufacturer: Prolific Technology Inc.
[11441.465544] pl2303 1-1.4:1.0: pl2303 converter detected
[11441.469422] usb 1-1.4: pl2303 converter now attached to ttyUSB0
screen /dev/ttyUSB0 9600 will show :
$GPGLL,,,,,,V,N*64
$GPRMC,,V,,,,,,,,,,N*53
$GPVTG,,,,,,,,,N*30
$GPGGA,,,,,,0,00,99.99,,,,,,*48
$GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
$GPGSV,1,1,01,04,,,25*7B
as the module is on a desk in a room with no view of the satellites.
Valid data will appear faster with a better view of the sky.
$GPRMC,171335.00,A,51xx.31165,N,00001.xx809,W,0.707,,171216,,,A*62
$GPVTG,,T,,M,0.707,N,1.309,K,A*28
$GPGGA,171335.00,51xx.31165,N,00001.xx809,W,1,04,7.23,63.4,M,45.5,M,,*7B
$GPGSA,A,2,30,28,05,15,,,,,,,,,7.29,7.23,1.00*00
$GPGSV,2,1,07,05,37,188,36,15,48,290,27,18,10,321,11,20,50,266,25*74
$GPGSV,2,2,07,21,13,300,,28,52,098,39,30,38,064,24*46
$GPGLL,51xx.31165,N,00001.xx809,W,171335.00,A,A*79
Once the device has acquired a lock, further data will be available much faster as the internal lithium battery backup will store ephermeris data.