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[TA746] GPS 수신기 - 막강 A형 (Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates - Version 3 )

[TA746] GPS 수신기 - 막강 A형 (Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates - Version 3 )

기본 정보
판매가 [vat별도] 39,500원
수량 수량증가수량감소
브랜드 Adafruit(에이다프릇)
국내·해외배송 국내배송
배송비 2,700원 ~ 3,000원
도움말

구매조건에 따라 배송비 차등부과

  • 1.00kg 이상 ~ 2.00kg 미만2,700원
  • 2.00kg 이상 ~ 5.00kg 미만3,000원
닫기

개인결제창을 통한 결제 시 네이버 마일리지 적립 및 사용이 가능합니다.  

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[TA746] GPS 수신기 - 막강 A형 (Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates - Version 3 ) 수량증가 수량감소 ()
TOTAL(ea) : 0 (0개)

10Hz 66채널, 안테나 내장은 기본 외부 안테나 지원 RTC 배터리 지원, 25Km 이상 고도를 지원하는 막강 GPS 모듈입니다. 영문튜토리얼에 사용법도 자세히 나와있습니다.

안내. 외부안테나 없이도 작동되는 제품입니다. 수신률 향상을 위해 호환되는 외부 안테나(별매품) 및 결합케이블(별매품) 를 사용하실 수 있습니다.

 

DESCRIPTION

New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output

We carry a few different GPS modules here in the Adafruit shop, but none that satisfied our every desire - that's why we designed this little GPS breakout board. We believe this is the Ultimate GPS module, so we named it that. It's got everything you want and more:

  • -165 dBm sensitivity, 10 Hz updates, 66 channels
  • 5V friendly design and only 20mA current draw
  • Breadboard friendly + two mounting holes
  • RTC battery-compatible
  • Built-in datalogging
  • PPS output on fix
  • Internal patch antenna + u.FL connector for external active antenna
  • Fix status LED

...all for under $40!

The breakout is built around the MTK3339 chipset, a no-nonsense, high-quality GPS module that can track up to 22 satellites on 66 channels, has an excellent high-sensitivity receiver (-165 dB tracking!), and a built in antenna. It can do up to 10 location updates a second for high speed, high sensitivity logging or tracking. Power usage is incredibly low, only 20 mA during navigation.

Best of all, we added all the extra goodies you could ever want: a ultra-low dropout 3.3V regulator so you can power it with 3.3-5VDC in, 5V level safe inputs, ENABLE pin so you can turn off the module using any microcontroller pin or switch, a footprint for optional CR1220 coin cell to keep the RTC running and allow warm starts and a tiny bright red LED. The LED blinks at about 1Hz while it's searching for satellites and blinks once every 15 seconds when a fix is found to conserve power. If you want to have an LED on all the time, we also provide the FIX signal out on a pin so you can put an external LED on.

Two features that really stand out about version 3 MTK3339-based module is the external antenna functionality and the the built in data-logging capability. The module has a standard ceramic patch antenna that gives it -165 dB sensitivity, but when you want to have a bigger antenna, you can snap on any 3V active GPS antenna via the uFL connector. The module will automatically detect the active antenna and switch over! Most GPS antennas use SMA connectors so you may want to pick up one of our uFL to SMA adapters.

The other cool feature of the new MTK3339-based module (which we have tested with great success) is the built in datalogging ability. Since there is a microcontroller inside the module, with some empty FLASH memory, the newest firmware now allows sending commands to do internal logging to that FLASH. The only thing is that you do need to have a microcontroller send the "Start Logging" command. However, after that message is sent, the microcontroller can go to sleep and does not need to wake up to talk to the GPS anymore to reduce power consumption. The time, date, longitude, latitude, and height is logged every 15 seconds and only when there is a fix. The internal FLASH can store about 16 hours of data, it will automatically append data so you don't have to worry about accidentally losing data if power is lost. It is not possible to change what is logged and how often, as its hardcoded into the module but we found that this arrangement covers many of the most common GPS datalogging requirements.

Comes with one fully assembled and tested module, a piece of header you can solder to it for breadboarding, and a CR1220 coin cell holder. A CR1220 coin cell is not included, but we have them in the shop if you'd like to use the GPS's RTC

We have a nice fancy library for GPS usage, with background parsing and can set and query the built in GPS logging capability (called LOCUS). A full tutorial is also available, which has tons of information about the module, how to use the data logger and more


 

 

 

 

 

 

 

 

 

TECHNICAL DETAILS

  • Satellites: 22 tracking, 66 searching
  • Patch Antenna Size: 15mm x 15mm x 4mm
  • Update rate: 1 to 10 Hz
  • Position Accuracy: < 3 meters (all GPS technology has about 3m accuracy)
  • Velocity Accuracy: 0.1 meters/s
  • Warm/cold start: 34 seconds
  • Acquisition sensitivity: -145 dBm
  • Tracking sensitivity: -165 dBm
  • Maximum Velocity: 515m/s
  • Vin range: 3.0-5.5VDC
  • MTK3339 Operating current: 25mA tracking, 20 mA current draw during navigation
  • Output: NMEA 0183, 9600 baud default
  • DGPS/WAAS/EGNOS supported
  • FCC E911 compliance and AGPS support (Offline mode : EPO valid up to 14 days )
  • Up to 210 PRN channels
  • Jammer detection and reduction
  • Multi-path detection and compensation

Revision History:

  • As of 8/10/2014 we are shipping with firmware v. 5632 which improves altitude calculations and stability. It is equivalent in all other functionality and is a drop-in replacement.

Breakout board details:

  • Weight (not including coin cell or holder): 8.5g
  • Dimensions (not including coin cell or holder): 25.5mm x 35mm x 6.5mm / 1.0" x 1.35" x 0.25"

Datasheets, schematics, GitHub links, Fritzing and more available in the product tutorial

 

LEARN

Arduino GPS Clock

Build your own clock that sets itself with an Arduino, LED display, and GPS receiver!
Adafruit Ultimate GPS Logger Shield
Adafruit's Ultimate GPS, now in Arduino shield format
Adafruit Ultimate GPS on the Raspberry Pi
Adding GPS tracking to your Pi-based projects
Reverse Geocache Box
For proposals, or for fun!
Adafruit Ultimate GPS
One GPS to rule them all and in the darkness find them!
GPS Dog Collar
Track how far you've walked your dog!
 
 






배송정보

  • 배송 방법택배
  • 배송 지역전국지역
  • 배송 비용2,700원 ~ 3,000원
  • 배송 기간1일 ~ 2일
  • 배송 안내

    - 품절이나 주문상품 아이콘이 없는 제품은 하나 이상의 재고를 보유하고 있습니다.
    - 산간벽지나 도서지방의 경우 별도의 추가금액을 지불하지 않으셔도 됩니다. 전국동일 (제주도 포함)

    - 결제( 입금완료 )완료 후 1~2일 이내에 주문하신 제품을 받아 보실 수 있습니다. ( 우체국택배 )  단,  품절 또는 주문상품( 해외수입 )의 경우 1~2주 정도 소요됩니다.

    - 교환/반품의 경우 수령한 날로부터 7일까지 가능합니다. 단, 포장을 개봉하여 재판매가 불가할 경우 교환/반품이 불가합니다.

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