BZGNSS BZ-181 M10 GPS for FPV Drone, 18mm 4Pin SH1.0 10Hz UBLOX GNSS Rescue Module, Flywoo GOKU GM10 Mini Alternative No Compass

BZGNSS BZ-181 M10 GPS for FPV Drone, 18mm 4Pin SH1.0 10Hz UBLOX GNSS Rescue Module, Flywoo GOKU GM10 Mini Alternative No Compass

$100.64

$100.64 $0.00

Description

SPECIFICATIONS

Brand Name: NONE

Chip Solution: Self-Developed R&D GNSS Chip

Choice: yes

Core Advantage: Independent R&D Chip

Crash Resistance: Shock Proof Housing

For Vehicle Type: Airplanes

Four-wheel Drive Attributes: Assemblage

High-concerned chemical: none

Is Batteries Included: No

Is Electric: No battery

Is it battery/power supply: N

Is it charger/adapter: N

Material: Composite Material

Model Number: BZ GPS 181 BLK 1P

Net Weight: 7.4 Grams

Origin: Mainland China

Package Contents: Storage Box + GPS Module

Product Dimension: 18x18x8mm

Quantity: 1 pcs

Recommend Age: 14+y

Satellite System: 5 Constellation Signal

Start Speed: 40s Fast Cold Fix

Technical parameters: KV1100

Tool Supplies: Assembled class

Use: Vehicles & Remote Control Toys

Wheelbase: Bottom Plate

Wiring Accessory: 4Pin Twisted Cable

PRODUCT DESCRIPTION
BZGNSS BZ-181 Non-Compass GPS Module
The BZ-181 is our latest ultra-compact GPS module designed specifically for FPV drones, fixed-wing aircraft, RC models, and robotics projects. Measuring only 18×18×8mm and weighing just 7.4 grams, this tiny module packs professional-grade navigation performance that rivals much larger GPS units.
Equipped with a customized high-performance chip and new generation integrated signal amplifier, the BZ-181 delivers industry-leading satellite acquisition speeds and rock-solid tracking reliability. With the ability to lock onto over 50 satellites across multiple global navigation constellations simultaneously, you get consistent <2 meter accuracy whether you're flying in open fields, dense urban environments, or along tree lines.
Lightning Fast Satellite Acquisition
Stop wasting flying time waiting for GPS lock! The BZ-181 features:
Cold Start: Less than 35 seconds from power on to full 3D fix
Hot Start: Less than 1 second when almanac data is available
Signal Reacquisition: Under 1 second after signal blockage
High Update Rate: Up to 10Hz position updates for smooth flight control
️ Advanced Anti-Interference Technology
The BZ-181 solves the #1 cause of GPS lock loss in FPV with multiple protection layers:
Built-in electromagnetic shielding layer isolates GPS from FC noise
Optimized PCB layout minimizes internal noise coupling
New signal amplifier boosts weak satellite signals
High-gain ceramic antenna provides excellent reception
Power supply filtering for clean operation with noisy BECs
Fly with confidence even in dense FPV builds with high-power VTX.
Precision Flight Features
Return-to-Home (RTH): Accurate navigation back to launch point
Position Hold: Rock-solid hover for aerial photography
Failsafe Rescue: Reliable position data for emergency RTH
Long-Range Capability: Consistent tracking for extended flights
Wind Resistance: Effective wind drift compensation
Waypoint Navigation: Compatible with INAV/ArduPilot missions
Easy Installation
Dual Connection Options: Pre-soldered connector for plug-and-play, plus solder pads for direct soldering in ultra-compact builds
Wiring:
GPS VCC → FC 5V
GPS GND → FC GND
GPS TX → FC RX (selected UART)
GPS RX → FC TX (selected UART)
Setup: Enable GPS in configurator, set baud rate to 115200, select UBX protocol. LED blinks when searching, solid when 3D fix acquired.
PACKAGE INCLUDES
1 × BZGNSS BZ-181 Non-Compass GPS Module
1 × 4-Pin Cable
1 × Double-sided mounting foam tape
️ IMPORTANT NOTES
NON-COMPASS VERSION: This listing is for GPS-only version without built-in magnetometer.
FIRST USE: Perform first cold start outdoors with clear sky view for almanac download.
MOUNTING: Mount antenna facing up, away from carbon fiber, metal, VTX antennas, and high-current wires.
CONFIGURATION: Remember to enable GPS, set correct UART and 115200 baud rate in your flight controller.