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This breakout board features the MTK3333 chipset, enabling it to track up to 33 satellites across 99 channels. The GPS module boasts high quality and exceptional sensitivity, complemented by its built-in antenna. It supports up to 10 location updates per second, making it ideal for high-speed, highly sensitive logging, and tracking applications.
FAQs:
Q: What satellite systems does the Adafruit Ultimate GPS GLONASS support?
A: The Adafruit Ultimate GPS GLONASS module supports both GPS and GLONASS satellite systems, offering enhanced coverage and accuracy compared to GPS-only receivers.
Q: What is the update rate of the GPS module?
A: The GPS module can provide location updates at a rate of 1 to 10 Hz, meaning you can get position information up to 10 times per second.
Q: What is the accuracy of the GPS module?
A: The Adafruit Ultimate GPS GLONASS module has a position accuracy of less than 3 meters, which is typical for most GPS devices. The velocity accuracy is 0.1 meters per second.
Q: Does the GPS module have a built-in antenna?
A: Yes, the module comes with a built-in patch antenna. However, it also includes a u.FL connector for attaching an external active antenna if needed.
Q: What is the power consumption of the GPS module?
A: The operating current of the module is 34mA during acquisition and 29mA during tracking. It has a wide input voltage range of 3.0-5.5VDC, making it compatible with various power sources.
Waveshare
SKU: 061-20646
Waveshare
SKU: 061-20644
