Reach: first affordable centimeter-precise RTK GPS (indiegogo.com)

32 points by ivereninov 11y ago ↗ HN

5 comments

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wow, that's pretty cool!

well, L1 RTK takes some time to get a fix, but for that price it's a very good offer.

Why isn't it in the smartphones yet? They already have GPS and plenty of processing power..

it's a bad idea to integrate smartphone into a robot...

xent 11y ago ↗

Because receivers in smartphones do not provide phase measurements.