GEPRC GEP-M1025 Series GPS Module
GEP-M1025-DQ
Rs. 2,699.00
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GEPRC GEP-M1025 Series GPS Module
Rs. 2,699.00
The GEP-M1025 series is GEPRC's upgraded GPS line, built on the u-blox M10050 chip with a large 25x25mm ceramic antenna for stronger signal reception. It supports GPS + BDS + Galileo + QZSS + SBAS joint positioning across up to 32 satellites, with a built-in Flash chip and Farad capacitor that save configuration and give a fast hot start.
The series comes in seven models: a GPS-only version, or GPS with an optional QMC5883L or IST8310 magnetometer and an optional DPS310 or MS5611 barometer. Pick the model that matches your flight controller and flight modes — suitable for most FPV quadcopters, multirotors and fixed-wing models.
Choose your model
| Model | Magnetometer (compass) | Barometer | Interface |
|---|---|---|---|
| GEP-M1025 | — | — | UART |
| GEP-M1025Q | QMC5883L | — | UART + I2C |
| GEP-M1025-DQ | QMC5883L | DPS310 | UART + I2C |
| GEP-M1025-MQ | QMC5883L | MS5611 | UART + I2C |
| GEP-M1025I | IST8310 | — | UART + I2C |
| GEP-M1025-DI | IST8310 | DPS310 | UART + I2C |
| GEP-M1025-MI | IST8310 | MS5611 | UART + I2C |
Q = QMC5883L compass, I = IST8310 compass, D = DPS310 baro, M = MS5611 baro.
Features
- u-blox M10 series chip (M10050)
- GPS + BDS + Galileo + QZSS + SBAS joint positioning
- Fast positioning, up to 32 satellites
- Stable connection quality
- 25x25mm ceramic antenna for better signal reception
- Built-in Flash chip and Farad capacitor for quick hot start
- Onboard indicator light
- Optional integrated magnetometer + barometer
Specifications
- GPS chip: u-blox M10050
- Input voltage: 3.3V – 5V
- Receiving frequency: GPS L1, GLONASS L1, BDS B1, Galileo E1, SBAS L1, QZSS L1
- Channels: 72
- Satellites: up to 32
- Output protocol: UART (u-blox); I2C for compass/baro models
- Baud rate: 115200 bps
- Update rate: 10Hz
- Speed accuracy: 0.05 m/s
- Horizontal accuracy: 2D 1.5m (open sky)
- Sensitivity: tracking -162dBm, acquisition -160dBm
- Antenna: 25 x 25mm ceramic
Wiring & setup
- GPS: TX/RX to a free UART on the flight controller (TX to RX, RX to TX), plus 5V and GND.
- Compass / baro models: connect SDA/SCL to the FC's I2C pads. Without I2C the GPS still works for GPS Rescue / RTH, just without the compass and baro.
- Firmware: Betaflight 4.3 or newer (older versions don't support M10), INAV and ArduPilot.
- INAV compass alignment: QMC5883 = CW 0° flip, IST8310 = CW 90° flip.
- Mounting: antenna facing up, away from the VTX, power leads and motors. For micro builds choose a nano GPS (e.g. TBS M10N).
Works with (available at AeroFlow)
- FC / stacks with I2C: SpeedyBee F405 V5 Stack, Matek H743-SLIM V4, MicoAir743 V2 Stack, GEPRC TAKER H743 Stack, GEPRC TAKER F722 60A Stack
- Fixed-wing FC: SpeedyBee F405 Wing, Matek Wing V3
- Long-range frame: GEPRC MOZ7 V2
In the box
- 1 x GPS module (model as selected)
- 1 x terminal wire
- 1 x instruction manual
- 1 x GEPRC sticker
- 1 x heat shrink tubing
Note: due to DPS310 supply constraints, GEPRC may ship the DPS368 barometer on D models instead. There is no difference in performance or usage between the two.