Quad GNSS GPS Module With Built-In QMC5883 Compass Active Antenna TTL Level Output Four-System GPS Beidou Galileo Glonass Support Car Navigation for Arduino and Raspberry Pi Flight Controllers Great DIY Nav Gear

Quad GNSS GPS Module with QMC5883 Compass and Active Antenna
✔️ 28x28x11mm unit with quad GNSS support and 115200bps default baud rate

This integrated module receives signals from four satellite systems at once and includes a built-in compass for steady navigation data in cars drones and flight controllers.

✅ Simultaneous GPS BDS GALILEO GLONASS reception for stronger fixes
✅ QMC5883 compass with active antenna and TTL output
✅ Configurable baud rates from 4800bps to 921600bps
✅ Blue TX LED for data flow and 1.25mm 6-pin connector

💡 What is a quad GNSS module used for in flight controllers and vehicle tracking? A quad GNSS receiver improves location accuracy by pulling data from multiple satellite systems at once. - Ideal for maintaining strong signals in challenging environments like urban areas - Works well with Arduino and Raspberry Pi setups for custom navigation - Provides compass heading data alongside position for better orientation

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