Beitian Fixed Wing FPV drone RC drone F4F7H7 flight control GNSS GLONASS BDS GALILEO QZSS SBAS IRNSS GPS Module BH-182

描述

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Packaging and delivery

• Beitian BH-182, 222, and 252 GPS modules have powerful performance, fast satellite search, and accurate and reliable positioning.

Differences between the three GPS models:

1.Function: Model 182 does not have a compass. Models 222 and 252 have a compass. Generally, the compass is not needed for BF firmware. Model 182 is already sufficient.

2.The antennas are different. Generally speaking, the larger the antenna, the faster the satellite search. The order is 182 < 222 < 252.

How to choose:

1. Generally, look at the printed parts of the rack. Buy the corresponding size according to what size can be installed.
2. If a compass is needed, buy the one with a compass.
3. The rescue mode of the BF firmware for FPV drones does not need a compass.

Product photos