BZCNSS Black Gold 251 GPS Module with Compass High Accuracy FPV Return for RC FPV Racing Drones

Specification Brand BZCNSSModel 251 with CompassProduct Name GPS ModuleDimensions 25 25 8mmWeight 12gCompass Function SupportedPin Definition TX RX GND 5V SCL SDAConnector Position Bottom connectorSatelite Acquisition 50 satelitesCold Start ≤40 secondsHot Start ≤1 secondApplicable Devices Drones Fixed Wing Aircraft Robots Model AircraftRecommended For Sufficient space requiring larger sizecompassComparison Table of GPS Module Specifications Parameter181 with Compass Version251 with Compass Version181 Standard VersionDimensions17 17 8mm25 25 8mm17 17 8mmWeight7 3g12g7 3gCompass FunctionSupportedSupportedNot SupportedPin DefinitionTX RX GND 5V SCL SDATX RX GND 5V SCL SDAGND TX RX VCCConnector PositionBottom right sideBottom connectorCenter positionSatelite Acquisition50 satelitesCold Start≤40 secondsHot Start≤1 secondApplicable DevicesDrones Fixed Wing Aircraft Robots Model AircraftRecommended ForUsers needing heading data with compact sizeSufficient space requiring larger sizecompassBasic positioning only pursuing lightweight design Package Included 1 x GPS Module1 x Connecting Cable1 x Packaging Box