GPS Receiver - Retail LS20031 5Hz (66 Channel)

SKU: RTL-09891 Brand: Sparkfun

Retired Product

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This product has been retired. It is no longer available, but this page has been kept for reference.

Description: The LS20031 GPS receiver is a complete 10Hz GPS smart antenna receiver, that includes an embedded antenna and GPS receiver circuits. This low-cost unit outputs an astounding amount of position information 5 times a second. The receiver is based on the proven technology found in LOCOSYS 66 channel GPS SMD type receivers that use MediaTek chip solution.

The GPS smart antenna will track up to 66 satellites at a time while providing fast time-to-first-fix, one-second navigation update and low power consumption. It can provide you with superior sensitivity and performace even in urban canyon and dense foliage environments. The capabilities meet the sensitivity requirements of car navigation as a well as other location-based applications.

This module makes a great gift for that special someone who’s interested in playing with GPS. For more gift ideas check out the SparkFun Gift Guide!

Note: The datasheet for this unit states that the update rate is configurable up to 10Hz but we’ve found that it is most reliable at the default rate of 5Hz.

Note: The new version of this module uses the MT3329 MTK chipset.

Note: Unit does not contain a connector, however there are 5 bare pads you can solder to. Check out our tutorial on how to solder a right-angle 5-pin header to the pads. It’s easier than you might think.

Note: Hacking makes the world go ‘round, but be careful if you decide to flash some 3rd party firmware to this module because we cannot get the original for you. If 3rd party firmware breaks your device, according to the manufacturer, you’re on your own!

Check out our GPS buying guide!

Features:

  • MediaTek MT3318 solution
  • 5Hz output
  • 57600bps TTL serial interface
  • 3.3V @ 41mA
  • 66 Channel GPS
  • Fast TTFF at low signal level
  • Up to 10Hz update rate
  • Capable of SBAS (WAAS, EGNOS, MSAS)
  • Built-in micro battery to preserve system data for rapid satellite acquisition
  • LED indicator for fix or no fix

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Retired

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $6+ for Standard Post (typically 6+ business days, tracked)
  • $10+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

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