Specifications

GNSS

Parameter	Value
GNSS Constellations	GPS, Galileo, BeiDou, QZSS
Channels	Up to 32
Horizontal Accuracy	~1.5 m CEP (Autonomous)
Cold Start	<26 seconds
Hot Start	<1 second
Update Rate	Up to 10 Hz
Protocols	UBX, NMEA, RTCM
PPS Output	1 Hz, configurable

Compass

Type	Triaxial magnetic field sensor
Interface	I2C
Measurement Range	±1300 µT
Resolution	<0.1 µT
Output Data Rate	Up to 100 Hz
Operating Voltage	1.7–3.6 V