{"product_id":"adafruit-ultimate-gps-module-66-channel-w-10-hz-updates-ada790","title":"Adafruit Ultimate GPS Module - 66 Channel w\/10 Hz Updates [ADA790]","description":"\u003ch3\u003eAdafruit Ultimate GPS Module - 66 Channel w\/10 Hz Updates [ADA790]\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFor those who want to integrate our awesome Ultimate GPS module into their own\nprojects, we now have the raw sub-module available. Don't be fooled by it's\nsmall size, this is a very sensitive, high quality GPS module with all the\nextras you could want and more at under 6 grams! It's got everything you want\nand more: -165 dBm sensitivity, 10 Hz updates, 66 channels Ultra low power\nusage: 20mA current draw while tracking 3.3V operation, RTC battery-compatible\nBuilt-in datalogging PPS output on fix We have received reports that it works\nup to ~32Km altitude (the GPS theoretically does not have a limit until 40Km)\nInternal patch antenna + connection for optional external active antenna Fix\nstatus output Ultra small size: only 16mm x 16mm x 5mm and 4 grams This module\nis built around the MTK3339 chipset, a no-nonsense, high-quality GPS module\nthat can track up to 22 satellites on 66 channels, has an excellent high-\nsensitivity receiver (-165 dB tracking!), and a built in antenna. It can do up\nto 10 location updates a second for high speed, high sensitivity logging or\ntracking. Power usage is incredibly low, only 20 mA during navigation. Two\nfeatures that really stand out about version 3 MTK3339-based module is the\nexternal antenna functionality and the the built in data-logging capability.\nThe module has a standard ceramic patch antenna that gives it -165 dB\nsensitivity, but when you want to have a bigger antenna, you can attach an\nactive antenna to the ANT pad. The module will automatically detect the active\nantenna and switch over! The other cool feature of the new MTK3339-based\nmodule (which we have tested with great success) is the built in datalogging\nability. Since there is a microcontroller inside the module, with some empty\nFLASH memory, the newest firmware now allows sending commands to do internal\nlogging to that FLASH. The only thing is that you do need to have a\nmicrocontroller send the \"Start Logging\" command. However, after that message\nis sent.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n  \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45113871106201,"sku":"B00OKCOH4E","price":163.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/3148\/7385\/files\/B00OKCOH4E.jpg?v=1775746458","url":"https:\/\/soundstores.net\/products\/adafruit-ultimate-gps-module-66-channel-w-10-hz-updates-ada790","provider":"SoundStore Australia","version":"1.0","type":"link"}