1-10PCS BZGNSS P15 P18 P25 Pro GPS Module for FPV Drone, 50+ Satellites, 5m Accuracy, Betaflight/INAV Compatible

🛰️ BZGNSS P15/P18/P25 Pro GPS Module – Product Details (English Version)
1. Product Title (SEO Optimized)

BZGNSS P15/P18/P25 Pro GPS Module for FPV Drone, 50+ Satellites, 5m Return Accuracy, Fast Lock, Betaflight/INAV/AP Compatible
2. Key Selling Points (Bullets for Main Banner)

• ✅ Ultra-Fast Positioning: Cold start ≤20s, hot start ≤1s, full positioning lock in ~40s

• ✅ High Precision: 50+ satellite tracking, return-to-home (RTH) error ≤5m, horizontal accuracy 2m (CEP50)

• ✅ Enhanced Durability: Improved anti-crash and anti-interference performance for stable flight

• ✅ Versatile Options: 3 models, 4 color choices, P25 Pro with built-in compass

• ✅ Wide Compatibility: Works seamlessly with Betaflight, INAV, ArduPilot (AP), and MP flight controllers
3. Product Specifications
Parameter P15 Pro P18 Pro P25 Pro 
Dimensions (mm) 17.3 × 17.3 × 9.3 20.3 × 20.3 × 10.3 27.2 × 27.2 × 10.5 
Weight (g) 6.8 8.4 13.9 
Interface 4-pin (SH0.8mm pitch) 4-pin (SH1.0mm pitch) 6-pin (SH1.0mm pitch) 
Built-in Compass No No Yes 
Color Options Teal Teal / Purple / Brown / Black Teal 
Cold Start Time ≤20s ≤20s ≤20s 
Hot Start Time ≤1s ≤1s ≤1s 
Max Satellites 50+ 50+ 50+ 
Baud Rate 115200 115200 115200 
Update Rate 10Hz 10Hz 10Hz 
Operating Voltage 5V DC 5V DC 5V DC 
Horizontal Accuracy 2m (CEP50) 2m (CEP50) 2m (CEP50) 
Velocity Accuracy 0.05m/s 0.05m/s 0.05m/s 
Heading Accuracy 0.3° 0.3° 0.3° 
Operating Temperature -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C 
Max Altitude < 80,000m < 80,000m < 80,000m 
Max Velocity < 500m/s < 500m/s < 500m/s 

4. Wiring Guide

For P15 Pro / P18 Pro (UART Only)
Flight Controller (FC) GPS Module Wire Color 
5V 5V Red 
TX RX Yellow/Grey 
RX TX Yellow/Grey 
GND GND Black 

For P25 Pro (UART + I2C)
Flight Controller (FC) GPS Module Wire Color 
SDA SDA Blue 
SCL SCL Green 
5V 5V Red 
GND GND Black 
TX RX Yellow/Grey 
RX TX Yellow/Grey 

⚠️ Important: Always verify wiring connections before powering on to prevent hardware damage.
5. Package Contents

• 1 × BZGNSS GPS Module (selected model: P15/P18/P25 Pro)

• 1 × Pre-crimped Connection Cable

• 1 × Protective Storage Case
6. Application Scenarios

• 🚁 FPV Drones & RC Planes: Ideal for return-to-home (RTH) and waypoint navigation

• 🤖 Autonomous Robots: Precision positioning for robotic applications

• 🛵 E-Bikes & Scooters: Vehicle tracking and anti-theft systems

• 🛠️ DIY Projects: Perfect for hobbyists and custom builds
7. FAQ (Frequently Asked Questions)

Q: Which model should I choose?

• P15 Pro: Best for micro/mini drones where weight is critical (lightest at 6.8g)

• P18 Pro: Best all-rounder, offering a balance of size, performance, and 4 color options

• P25 Pro: Best for advanced setups, featuring a built-in compass (eliminates need for an external sensor)

Q: Is this module compatible with Betaflight?

• Yes, it is fully compatible with Betaflight, INAV, ArduPilot (AP), and MP firmware.

Q: How long does it take to acquire a GPS lock?

• Cold start: ≤20 seconds (full lock achieved in ~40 seconds)

• Hot start: ≤1 second (after initial lock is acquired)

Q: Does the P25 Pro include a compass?

• Yes, the P25 Pro has a built-in compass, so no external compass is required.
8. Customer Service & Guarantee

• 🚚 Fast Shipping: Orders processed and shipped within 24 hours on working days

• 🛠️ Technical Support: We provide detailed wiring guides and configuration assistance

• ✅ Quality Assurance: 100% brand new, fully tested before shipment

• 📩 After-Sales Support: Contact us for any issues; we respond within 24 hours
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