Black Gold 251 GPS Module with Compass High Accuracy FPV Return for RC FPV Racing Drones
Description
Specification:
Model: 251 with Compass
Product Name: GPS Module
Dimensions: 25×25×8mm
Weight: 12g
Compass Function: Supported
Pin Definition: TX, RX, GND, 5V, SCL, SDA
Connector Position: Bottom connector
Satelite Acquisition: 50+ satelites
Cold Start: ≤40 seconds
Hot Start: ≤1 second
Applicable Devices: Drones, Fixed-Wing Aircraft, Robots, Model Aircraft
Recommended For: Sufficient space, requiring larger size & compass
Comparison Table of GPS Module Specifications:
Parameter |
181 with Compass Version |
251 with Compass Version |
181 Standard Version |
Dimensions |
17×17×8mm |
25×25×8mm |
17×17×8mm |
Weight |
7.3g |
12g |
7.3g |
Compass Function |
Supported |
Supported |
Not Supported |
Pin Definition |
TX, RX, GND, 5V, SCL, SDA |
TX, RX, GND, 5V, SCL, SDA |
GND, TX, RX, VCC |
Connector Position |
Bottom right side |
Bottom connector |
Center position |
Satelite Acquisition |
50+ satelites |
||
Cold Start |
≤40 seconds |
||
Hot Start |
≤1 second |
||
Applicable Devices |
Drones, Fixed-Wing Aircraft, Robots, Model Aircraft |
||
Recommended For |
Users needing heading data with compact size |
Sufficient space, requiring larger size & compass |
Basic positioning only, pursuing lightweight design |
Package Included:
1 x GPS Module
1 x Connecting Cable
1 x Packaging Box