DIY Altimeter using a NEO UBLOX GPS module, a Color OLED and Arduino - Electronics-Lab.com
RAK1910 MAX-7Q GNSS Hat | U-Blox GNSS Location Sensor – RAKwireless Store
NEO-M9N four GNSS mini receiver + LIS3MDL Compass - Eltehs GNSS OEM Store
ublox 7 based GPS module - incomplete data/incorrectly formatted data most of the time when retrieving from UART pins on board with Arduino - Stack Overflow
UBlox GPS + Compass Module — Copter documentation
Amazon.com: GPS Module GPS NEO-6M(Ar duino GPS, Drone Microcontroller GPS Receiver) Compatible with 51 Microcontroller STM32 Ar duino UNO R3 with IPEX Antenna High Sensitivity for Navigation Satellite Positioning : Electronics