For anyone interested in connecting an #esp32 to an #ublox #GNSS module, i just published a brief outline on how I got it to work over the #i2c bus.

It's part of my crazy #DIY broadcast clock #electronics project (all #opensource #oss)...

Personal page:
https://espenandersen.no/u-blox-module-with-esp32/

GitHub:
https://github.com/espena/broadcast-clock

Follower bubble & #ublox: Can I set ublox chips to output individual $--GGA positions for each #gnss system (#gps, #galileo, #glonass, #beidou)?
Asking for my #sparkfun receiver's errors not to pertain to the combined solution.

Work in progress

This Machine Locates Fascists!
Now I will be #mapping #openstreetmap down to 30 cm accuracy! There is an #Ublox ZED-fp9 inside that box with hc-05 Bluetooth module and a li-po battery with management board. Let's see how it will do on field!
#gis #osm