Відео

Hello, with PointPerfect the accuracy is slightly worse than with regular NTRIP corrections. To improve the vertical accuracy make sure your GNSS antenna is in a location with perfect view of the sky.

​​@@ardusimple Hello, I tried the method in this video and now It works perfectly (1cm horizontal and 2cm vertically). So I guess the problem was using only swmaps without gnss master (I was using the pointperfect ntrip correction the whole time).

Yes, if you have access to RTK correction service (NTRIP), you only need one of these starter kits to achieve centimeter accuracy. if you would like to setup your own base station, sheck this page for Base+Rover kits www.ardusimple.com/rtk-starter-kits/

Sure, you can even bring it with you on a vehicle and move around :)

the kit is powered by your mobile phone, you can travel around with the kit connected to the mobile phone. From our experience any smartphone can stand 8h of work under these conditions.

Yes, it can be used like this but the pins are very small. For manual wiring we recommend simpleRTK2B Budget www.ardusimple.com/product/simplertk2b/ or Pro www.ardusimple.com/product/simplertk2b-pro/. simpleRTK2B Micro is recommended for PCB integration.

@@ardusimple so, i can wire this with a esp32 in a PCB or any other board?

@@DanielEduardoToviasAlani-ef6uw yes, correct

yes, we have tutorials who to connect our board to Raspberry Pi www.ardusimple.com/connect-your-simplertk2b-to-a-raspberry-pi/ and Arduino www.ardusimple.com/how-to-connect-ardusimple-simplertk2b-3b-receivers-to-arduino/ If you have any issues or questions, just write to suport info@ardusimple.com

@@ardusimple thank you so much!!!

@@ardusimple thank you so much!!

Yes, you can use this kit with Pixhawk ardupilot, there is a JST connector to connect to it. In case you have any questions, feel free to write to our support info@ardusimple.com

@@ardusimple where can i get a spesific tutorial rtk gps for pixhawk start mission planner? I need for competition please

@@naufalnajib6843 I invite you to check our tutorials www.ardusimple.com/?s=ardupilot . If you have any questions, write to our support team info@ardusimple.com

Thank you for sharing this issue. We were not reported this issue until your message, and we didn't observe it ourselves. Maybe it has to do with a specific version of u-center combined with a board configuration, but it's just a guess. If you would like to trobleshoot it my colleagues at info@ardusimple.com will be happy to help you. We will keep an eye on this, and update the video if we see this issue reported more. Your message will definitely help other users that might experience the same behavior, thank you.

Not a straightforward task... - If you have a preferred service provider, simply ask them for this information. - If you are looking for service provider, you can use this database to check the options in your country. First look for a base station near you, and then enter in the specification sheet of that base station. It is usually mentioned there: www.ardusimple.com/rtk-correction-services-in-your-country/

As far as we know the technology of Samsung S24 with centimeter accuracy is for distance measurement based on local beacons, for example for navigation in a shopping mall. It's not for outdoor positioning with GPS, in these conditions its precision is of 1-2-3 meters. If you have some different information let us know so we can review it. One example use case of this technology can be to confirm if your neighbor built its fence on your piece of land, by comparing the location of the fence with the maps of the local cadaster

@@ardusimple I am not sure either, anyway I need GPS for outdoor navigation checking the cadastral maps on plots of land. 1-2 m accuracy is just fine...

@@Manolo8949 If 1-2 meters is enough, you can still use the phone. But if at some point you need more accuracy, you know how to find it! you will find more options of professional kits here www.ardusimple.com/professional-sets/

you can choose, there's a checkbox in the app that allows you to choose if you want to store the settings permanently or only until next powerdown.

Seems you are only missing to connect to a local base station that provide RTK corrections. You can check a database of base stations here: www.ardusimple.com/rtk-correction-services-in-your-country/

@@ardusimple Thanks, Please be aware that the link for CENTIPEDE on your above page is not correct.

@@dronetoulouse Thank you for noticing and letting us know. The link is already fixed.

Unfortunately iOS currently doesn't support replacing the internal GPS by an external one. With iPhone what we can propose it to use a separate app that does support external GPS: www.ardusimple.com/how-to-connectrtk-receiver-to-ios-device-iphone-ipad-or-ipod-via-bluetooth/

hello, we don't really understand your question. Right now we support u-blox, Septentrio and Unicorecomm modules with the SBC, but the SBC can also be connected to any other GNSS receiver that has a UART, RS232, CANBus or Ethernet interface.

You do not need a base if you connect your receiver to NTRIP correction service via internet using your PC. You will find tutorial how to do that here: www.ardusimple.com/simplertk2b-performance-in-standalone-mode-and-ntrip-corrections/ If you can not find NTRIP service close to you, you can check this list of services available in specific country www.ardusimple.com/rtk-correction-services-in-your-country/

You can order simpleRTK2B - Basic Starter Kit here: www.ardusimple.com/product/simplertk2b-basic-starter-kit-ip65/

Thank you for your question! You can actually use any of the 2 with a different purpose: - POWER+GPS will give you access to the GPS data from a PC. - POWER+XBEE is useful to power the board via wall adapter, and then have the POWER+GPS free, in case sometimes you want to connect with the PC to check or change parameters. Both can be connected at the same time without problem.

You can enable the translation of subtittles. Just go to the Settings -> Subtittles-> Autotranslate and Choose the language which you prefer

Welcome aboard!

Thanks for sharing your experience. The results you mention might be specific to the postprocessing software algorithm being used. Could you share with the community which one are you using? With the integrated realtime rtk engine (u-blox or Septentrio) from our experience the receiver is able to discard these lower elevation satellites automatically, and there is no need for manually adjusting these settings.

We appreciate your feedback! In our personal life we are also techies and we understand it completely. Let us clarify that this is not a product for diy but rather for industrial companies looking into saving development costs. Usually there is a lot of technical support involved in a canbus integration which we also offer for free together with the purchase of the product.

@@ardusimple if you offer the support it makes sense i suppose :) from a industrial customer standpoint working as a planer for bmw i totally get that there is the market for it and you also wanna earn your money. still it needed to be said

That is to say don't use tools as you might break the antenna connector

Thanks!

Thank you! Visit ardusimple.com!

hola, no entendemos muy bien su pregunta. NMEA y RTCM son dos protocolos distintos. NMEA se usa para reportar coordenadas e información varia del receptor GNSS. RTCM se usa para correcciones.

we don't think so, Emlid flow only works with Emlid receivers, although you have plenty of applications similar to Emlid Flow on the Play Store

Could you please contact support team via info@ardusimple.com for faster techincal support? They usually reply within 24h!

this an advanced topic, a bit difficult to cover in a UA-cam video since every viewer will have different knowledge level. If you have any specific request, you can contact us at info@ardusimple.com

actually yes, the programmable WiFi NTRIP Master based on ESP32 can be mounted on the socket: www.ardusimple.com/product/wifi-ntrip-master/

@@ardusimple I meant the ardusimple f9p micro, as we use in agOpenGPS a lot, I believe tx2/rx2 weren't wired right for that? The NTRIP master has nothing to do with dual as far as I know?

Yes, you can use NTRIP correction services. You can find RTK Correction Services in your Country here: www.ardusimple.com/rtk-correction-services-in-your-country/

Latest updates can be found at an official webpage of the US government www.gps.gov/systems/gps/modernization/civilsignals/ if you go to the section of "L5", you will find "Pre-operational signal with message set "unhealthy" until sufficient monitoring capability established" and "However, L5 remains pre-operational and should be employed at the user's own risk until it is declared operational."

@@ardusimple Aha... US Government Data..... Would not trust that as most L1+L5 hardware are manufactured in Asia. hence they will try and protect their market segment with L1+L2 manufacturers

The price comparison is only a small part of the 5min video. Prices change over time and tend to go down, when the video was released all the reliable units we tested had same price for L1+L2 and L1+L5. Notice that we are talking about RTK enabled GNSS receivers. L1+L5 non-RTK receivers are cheaper, but so are L1+L2 non-RTK receivers.

@@ardusimple the price comparison may be only a small part of the video, but it is an essential part and misleading! I am also talking about RTK-enabled GNSS receivers. L1+L5 RTK receivers are clearly cheaper than L1+L2 RTK receivers. Let me not make examples of competing products now...

Thank you for your comment, you make very good points that we will be happy to discuss: - GPS L5 satellites today are still broadcasting with the healthy flag OFF: any receiver outputting raw data can confirm this. For this reason many vendors even if they have L5 in the specification sheet, today their default configuration is still with L5 disabled. - CORS networks. "Premium" CORS networks are indeed L1/L2/L5, but low cost (which are the ones attractive for low cost users) are still highly populated with L1/L2 receivers. Some countries have the luxury of having free L1/L2/L5 CORS networks, but this is not the case in the majority of countries and majority of installed base stations. After the launch of ZED-F9P 5 years ago, the number of L1/L2 base stations installed globally has boomed. - Interference immunity. Unfortunately in a 3 minute video it is not possible to go into all details, we only try to provide a general guideline. If you want interference immunity, go for an L1/L2/L5 receiver. Trying to guess if L2 or L5 will be less jammed it's just betting. GPS signal arrives to the ground around -130dBm (for the non techies this is dividing by 10000000000000 compared to a WiFi transmitter). Anything jamming L2 can potentially also jam L5.

Thank you for your comment. Note that the video is regarding low cost RTK receivers and not related to standard GPS tracking. Actually we have both L1/L2 and L1/L5 receivers in our portfolio and we are happy to sell both. But today the number of customers having a bad first experience with L1/L5 receivers in increasing, and we are just trying to make their life easier based on our own data.

Actualmente es el equipo base rover con RTK más económico del mercado :) Seguramente en los próximos años los precios se reduzcan.

Subtítulos en español disponibles. Si tienes alguna duda escríbenos a info@ardusimple.com, el equipo técnico puede brindarte soporte en español