3DR uBlox LEA-6H高性能接收器直接兼容APM 飞控。6H模块自带Flash和温补,搜星速度及精度优于6M。6H GPS 配套圆形外壳和支撑,接口线默认APM式样。带罗盘6H 式样,出线端子直接兼容APM串口和I2C端口,即插即用出厂 波特率 38400,刷新率5hzAPM 3DR GPS导航模块电路设计中涉及到重要芯片包括UBLOX-LEA-6、HMC5883L、TPS79133DBV等。APM 飞控3DR uBlox LEA-6H导航模块实物截图:
APM 3DR GPS导航模块特性如下:
ublox LEA-6H module
5 Hz update rate
25 x 25 x 4 mm ceramic patch antenna
LNA and SAW filter
Rechargeable 3V lithium backup battery
Low noise 3.3V regulator
I2C EEPROM for configuration storage
Power and fix indicator LEDs
Protective case
ArduPilot Mega compatible 6-pin JST connector
Exposed RX, TX, 5V and GND pad
38 x 38 x 8.5 mm total size, 16.8 grams.
APM 3DR GPS导航模块电路 PCB截图:
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