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The HGLRC M100 PRO GPS is a compact, high-precision GPS module for drone applications. It uses a 10th-generation u-blox M10-class chip for fast, accurate positioning and supports multiple constellations, including GPS, GLONASS, Galileo and BeiDou, which improves signal reliability and accuracy even in challenging environments.
It has low power consumption and a small form factor, making it well suited to space-constrained builds, and it often features a built-in compass for heading information and a high update rate for stable flight.
The listing highlights the ability to search and connect to 50+ satellites and support for 120 receiving channels, so the module can lock on quickly and stay locked.
10th-generation chip: faster processing and the ability to connect to 50+ satellites.
QMC5883L compass: precise orientation and stable directional tracking.
120 receiving channels: lock onto more satellites at the same time.
Five-mode positioning: stable connectivity in challenging environments.
Anti-interference stability: better protection and control during operation.
Fast satellite lock: less time waiting before takeoff.
Each receiving channel tracks one satellite signal. More channels mean the module can follow more signals at once, which shortens the time to a first fix and improves accuracy. Listening to several constellations also keeps a fix when part of the sky is blocked.
A built-in compass helps the flight controller know which way the aircraft faces, so GPS-based modes such as return-to-home work smoothly.
FPV and freestyle drones with GPS rescue
Small drones with tight space
Long-range flights with return-to-home
Replacing an older GPS module
Builds that use an SH1.0 6-pin connection
The M100 PRO runs from 3.6 to 5.5V at 115200 baud using the UBX protocol, with a ceramic antenna. It measures 21.2 x 21.2 x 8.2mm and weighs 7.9g, and operates from -40 to +85 C.
The box includes a heat shrink tube, an HGLRC sticker, a manual and an SH1.0 6-pin cable.
Item type: GPS
Input voltage: 3.6-5.5V
Chip: B101 (10th generation)
Receiving channels: 120
Baud rate: 115200
Protocol: UBX
Antenna: ceramic
Frequency: GPS L1, GLONASS G1, BDS B1, Galileo E1, QZSS L1, SBAS L1, IRNSS
Speed: 500m/s
Operating temperature: -40 to +85 C
Storage temperature: -40 to +105 C
Dimensions: 21.2 x 21.2 x 8.2mm
Weight: 7.9g
1 x HGLRC M100 PRO GPS
Heat shrink tube (18mm x 25mm)
HGLRC sticker
HGLRC manual
SH1.0 6-pin cable
FPV and small-drone builders who need a light GPS and compass in a tiny footprint.
120 receiving channels.
Yes, an integrated QMC5883L compass.
21.2 x 21.2 x 8.2mm and 7.9g.
3.6 to 5.5V.
UBX at 115200.
The GPS, a heat shrink tube, a sticker, a manual and an SH1.0 6-pin cable.
| Brand | HGLRC |
|---|---|
| Antenna Type | Ceramic antenna |
| Baud Rate | 115200 |
| Chipset | B101 (10th generation) |
| Compass | QMC5883L |
| Connector | SH1.0-6pin |
| Dimensions | 21.2 x 21.2 x 8.2 mm |
| GNSS Constellations | GPS, GLONASS, BeiDou, Galileo, QZSS, SBAS, IRNSS |
| Input Voltage | 3.6-5.5V |
| Operating Temperature | -40 to +85 C |
| Protocol | UBX |
| Receiving Channels | 120.000000 |
| Weight | 7.900000 g |
| Selling unit | PCS |
