Determine your location to the centimeter around the globe? For everybody, not only for the military? Only with an ESP32 and a decent GPS receiver module? Not possible! Wrong; it is possible by using real-time kinematics. You can even earn money by building a base station and connecting it to a global network (Decentralized physical infrastructure network)!.
When I got a board from Michael, a viewer of this channel, I was hooked on trying to understand this relatively new technology. Are you interested, too? Then, follow along.

My second channel:    / hb9blawireless  

Links:
Book about navigation: https://amzn.to/44sNNts
ESP32 mini: https://s.click.aliexpress.com/e/_DEP...
UM980 RTK-GNSS receiver: https://s.click.aliexpress.com/e/_DDO...
RTK all-band GNSS antenna (order the "S" type): https://s.click.aliexpress.com/e/_DDY... or https://s.click.aliexpress.com/e/_Dlk...
Cable (TNC male to SMA male): https://www.aliexpress.com/item/10050...
Splitter (with a case, not needed for single receiver): https://s.click.aliexpress.com/e/_Dmu...
DC Block (for 2 receivers): https://s.click.aliexpress.com/e/_DF9...
u-blox RTK receiver: https://www.u-blox.com/en/product/zed...
Sparkfun RTK solutions: https://www.sparkfun.com/rtk
Michaels project: https://github.com/mazgch/hpg
How to build a base station: https://simeononsecurity.com/guides/b...
Base software for t services: https://github.com/incarvr6/esp32-ntr...
RTK2GO: http://rtk2go.com/
Onocoy: https://www.onocoy.com/
euspa report: https://www.euspa.europa.eu/sites/def...

Patreon supporter companies:
https://www.welectron.com/

The links above are usually affiliate links that support the channel (at no additional cost to you).
Supporting Material and Blog Page: http://www.sensorsiot.org
GitHub: https://www.github.com/sensorsiot
My Patreon Page:   / andreasspiess  
Discord:   / discord  
If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission on your purchases to buy new stuff for the channel
My Amazon.com shop: https://www.amazon.com/shop/andreassp...
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For AliExpress: For AliExpress: bit.ly/3MtXUY8 (just go on from here to your product)
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For Amazon.de: http://amzn.to/2r0ZCYI
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  / spiessa  
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