GPS/GNSS/INS receiver navigation system required - Githubissues

steger123 / Lawn-mower-robot

This project is an Open Source initiative to make a fully autonomous robot for grass cutting. Later much bigger stuff.

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GPS/GNSS/INS receiver navigation system required #8

Open steger123 opened 4 years ago

steger123 commented 4 years ago

What would be the best for 10 cm accuracy ?

steger123 commented 3 years ago

Use this GNSS chips: BASE: U-Blox ZED-F9P ROVER: U-Blox ZED-F9R (due to the integrated IMU/electronic compass. Required for heading. Chip's accuracy: 0.2 deg)

Sparkfun: BASE: https://www.sparkfun.com/products/16481 ROVER: https://www.sparkfun.com/products/16344

or Ardusimple: BASE: https://www.ardusimple.com/product/simplertk2blite/ ROVER: https://www.ardusimple.com/product/simplertk2b-f9r-v3

or BASE: https://www.gnss.store/gnss-gps-modules/99-ublox-zed-f9p-rtk-gnss-receiver-board-with-sma-base-or-rover.html ROVER: https://www.gnss.store/gnss-gps-modules/134-ublox-zed-f9r-elt0117.html