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No hay artículos en el carroalen mekic
Comentado en los Estados Unidos el 2 de abril de 2025
Works perfect
Claude
Comentado en Canadá el 9 de julio de 2024
GPS works but u-center but impossible to upgrade the GPS firmware to the latest revision (and I have not found anywhere to get firmware upgrade on that chinese brand) nor deactivate beidou satellites. You can turn off all the other ones but not beidou. For my arduino experimentation, it's fine and precision is there with external antenna.
Jr
Comentado en los Estados Unidos el 25 de marzo de 2024
1st pack one good/one bad.Replacement both good.
DonM
Comentado en los Estados Unidos el 21 de marzo de 2024
These little GPS units were so simple to hook up using the included header or just soldering wires onto the proper places on the board. VCC, Ground, TXD, RXD and the PPS pins are easily accessed on the board making connection a breeze! Time to first fix was very quick compared to other units I've used in the past, but these are great. Lots of details are still available on this older model GPS with a little digging you'll find most anything you need to know. Downloaded the U-Connect software from U-BLOX and it immediately located the unit on a USB serial port. Once selected in the software, it started communicating as expected nearly immediately. These will easily serve my needs for the projects I got them for and I'll consider them top of the list for the next projects as well.
Eduardo89
Comentado en México el 12 de noviembre de 2024
The product is great
G. D. Golden
Comentado en los Estados Unidos el 23 de enero de 2024
Two U-Blox 7 modules with antennas for 18 bucks, work as expected out of the box, no issues, nothing not to like.If you have a Linux box, you can get on the air with these babies in about 2 minutes: The first 1:55 with an eye loupe to connect the antenna, the last 5 seconds to plug it into a USB port. Reports USB device info as follows:idVendor = 0x1546 (U-Blox)idProduct = 0x01a7 (U-blox 7)which is then claimed by low-level ACM driver cdc_acm and shows up as /dev/ttyACMn, 9600 bps, 8N1. And at that point it's "just another GPS", and you can have fun with whatever userland utilities you like to configure and/or just gobble GNSS sentences (binary or NMEA, take your pick, U-Blox 7 supports both options.)Observed self-ID sentences immediately after power-up:$GPTXT,01,01,02,ANTSTATUS=OK*3B$GPTXT,01,01,02,u-blox ag - www.u-blox.com*50$GPTXT,01,01,02,HW UBX-G70xx 00070000 FF7FFFFFo*69$GPTXT,01,01,02,ROM CORE 1.00 (59842) Jun 27 2012 17:43:52*59$GPTXT,01,01,02,PROTVER 14.00*1E$GPTXT,01,01,02,ANTSUPERV=AC SD PDoS SR*20The very bottom line on the label of the units I received is 2311, probably a date code (i.e. November 2023) but not sure that's right. Not confirmed.Both the units I received obtained cold-start 2D fix in about 2 minutes, 3D fix about a minute later, indoors, above grade, with the supplied ceramic antennas. In steady-state, usually sees between 15-25 sats, uses 6 or 7.CEP is surprisingly large even with 6-7 sats, usually around 25m. Can't explain that. The actual reported location is within about 3m most of the time.For $9 each, what's not to like? Five stars.
Victor
Comentado en México el 25 de abril de 2024
Este Módulo GPS es mucho mejor que el NEO-6M. Este GPS si se conecta en cuestión de segundos aún en interiores a comparación del NEO-6M que estando en exteriores se tarda mucho en conectar. Lo recomiendo ampliamente!
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