GEPRC GEP-M10-DQ GPS Module with Compass and Barometer

Short Description:

GEPRC GEP-M10-DQ GPS module combines u-blox M10 positioning, a QMC5883L compass and a barometer, with 10 Hz updates, UART/I2C interfaces and 3.3–5 V input.

Product Name: GEPRC GEP-M10-DQ GPS Module with Compass and Barometer
GPS Type: Multi-GNSS positioning module with integrated compass and barometer
GNSS Platform: u-blox M10, M10050 chip
Supported Systems: GPS + BDS + Galileo + QZSS + SBAS joint positioning
Positioning Accuracy: 1.5 m horizontal 2D accuracy in open-air conditions
Update Rate: 10 Hz
Interface: UART for GNSS data; I²C for compass and barometer
Operating Voltage: 3.3–5 V DC
Magnetometer: QMC5883L
Barometer: DPS310 or DPS368, depending on production batch

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Product Detail

FAQ

Technical Highlights

u-blox M10 GNSS Positioning

The GEP-M10-DQ uses the u-blox M10 platform with a specified 10 Hz update rate. Its joint positioning mode combines GPS, BDS, Galileo, QZSS and SBAS.

Integrated Compass and Barometer

A QMC5883L magnetometer provides compass data alongside the onboard barometer. The barometer may be DPS310 or DPS368 depending on the production batch.

UART and I²C Interfaces

GNSS data is provided through UART, while the compass and barometer use I²C. The module operates from a 3.3–5 V DC supply.

GNSS Specifications

Model	GEP-M10-DQ
GNSS Platform	u-blox M10, M10050 chip
Joint Positioning Mode	GPS + BDS + Galileo + QZSS + SBAS
Specified Receiving Bands	GPS L1, GLONASS L1, BDS B1, Galileo E1, SBAS L1 and QZSS L1
Channels	72
Navigation Satellites	Up to 32
Update Rate	10 Hz
Horizontal Positioning Accuracy	1.5 m 2D accuracy in open-air conditions
Speed Accuracy	0.05 m/s
UART Baud Rate	115200 bps
Tracking / Acquisition Sensitivity	-162 dBm / -160 dBm

Sensors, Electrical and Physical Specifications

Magnetometer	QMC5883L
Barometer	DPS310 or DPS368, depending on production batch
GNSS Interface	UART with u-blox output
Sensor Interface	I²C for compass and barometer
Operating Voltage	3.3–5 V DC
Dimensions	22 × 22 × 8.2 mm
Module Weight	8.0 g

Installation Notes

Install the module with the marked antenna side facing upward.
Follow the GEP-M10-DQ wiring diagram and the actual board markings when connecting power, UART and I²C.
Connect and configure the I²C interface when using the onboard compass or barometer.
Check flight-controller firmware support for the installed sensor chips, including the barometer fitted to the production batch.

Recommended Applications

FPV quadcopters, multirotor aircraft and fixed-wing RC projects requiring GNSS positioning together with external compass and barometer data.

FAQ

Does the GEP-M10-DQ include a compass and barometer?

Yes. This model integrates a QMC5883L compass and a barometer in addition to its u-blox M10 GNSS positioning platform.

Which interfaces carry GPS and sensor data?

GNSS data uses UART. The onboard compass and barometer use I²C, so their connections and firmware configuration must also be completed when these sensors are required.

Is every GEP-M10-DQ fitted with a DPS310 barometer?

No. The manufacturer identifies DPS368 as a replacement for DPS310 in some production batches. Confirm the fitted chip when a specific barometer is required.

What power supply and update rate does the module use?

The specified operating voltage is 3.3–5 V DC, and the GNSS update rate is 10 Hz.

B2B Procurement FAQ

What information should be included in a quotation request?

Specify the full GEP-M10-DQ model name, required quantity, flight-controller application and any requirement for a particular barometer chip.

Can the sensor configuration be confirmed before a bulk order?

Request confirmation of the actual production batch, including the compass and barometer configuration. A requirement for DPS310 or DPS368 should be stated explicitly during quotation.

How are package contents and purchasing terms confirmed?

Included cables and accessories, minimum order quantity, availability and delivery terms must be confirmed in the quotation for the selected batch.