HolyBro H-RTK Mosaic-H (Dual Antenna Heading) High-Precision GNSS Positioning System for OpenSource For Pix Flight Controller. The Holybro mosaic-H is a cutting-edge RTK GPS module that harnesses the power of Septentrio’s elite mosaic-H GNSS receiver. It comes with anIST8310magnetometer, two high-performance antennas, and an aluminum CNC enclosure. It is packed with versatile features such as effortless configuration, spectrum analysis, data logging, and post-processing for a wide range of applications. With its dual-antenna input, mosaic-H can provide compass-less YAW information to the autopilot (commonly called GPS Heading or Moving Baseline Yaw).Read More