SIRF III 3模块GPS开发板/TTL/RS232接口电平/单片机

地区:上海 上海市
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上海万硅电子有限公司

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SIRF 3TTL232两种电平输出的GPS板再次升级,全新的GPS开发板带备份电池,使GPS开发板可以具备热启动、暖启动的功能,并且应买家建议,采用通用的2.54mm间距的排针引出,并且增加了秒脉冲输出及显示,可以通过板载LED来判断定位状态(绿色LED闪烁即定位成功)

    另外,购买本板可免费获得本店的51单片机程序、串口软件、GPS电脑测试程序,及测试教程

    本店另有制作USBTTL小板,该板可用于STC的单片机烧录以及用来将GPS上的串行信号(TTL电平)转接到电脑USB口,测试及调试、学习都非常方便,GPS板详情请看实物照片:

脚定义从左至右为

VCC5V)、TTL-TXTTL-RX232-TX232-RXPPS(秒脉冲)、GND



 

$GPGGA,145856.000,2244.1009,N,11428.2919,E,1,06,1.2,52.0,M,0.0,M,,0000*50
$GPGSA,A,3,09,18,22,15,25,14,,,,,,,2.4,1.2,2.1*32
$GPRMC,145856.000,A,2244.1009,N,11428.2919,E,0.00,181.38,061111,,,A*65
$GPGGA,145857.000,2244.1010,N,11428.2919,E,1,06,1.2,52.0,M,0.0,M,,0000*59
$GPGSA,A,3,09,18,22,15,25,14,,,,,,,2.4,1.2,2.1*32
$GPRMC,145857.000,A,2244.1010,N,11428.2919,E,0.00,181.38,061111,,,A*6C
$GPGGA,145858.000,2244.1010,N,11428.2918,E,1,06,1.2,52.1,M,0.0,M,,0000*56
$GPGSA,A,3,09,18,22,15,25,14,,,,,,,2.4,1.2,2.1*32
$GPGSV,3,1,09,18,71,019,48,21,46,210,12,09,44,032,45,22,37,325,47*72
$GPGSV,3,2,09,12,34,114,24,25,29,153,21,14,28,291,33,15,17,062,45*7D
$GPGSV,3,3,09,31,04,220,20*44
$GPRMC,145858.000,A,2244.1010,N,11428.2918,E,0.00,181.38,061111,,,A*62
$GPGGA,145859.000,2244.1010,N,11428.2918,E,1,06,1.2,52.0,M,0.0,M,,0000*56
$GPGSA,A,3,09,18,22,15,25,14,,,,,,,2.4,1.2,2.1*32
$GPRMC,145859.000,A,2244.1010,N,11428.2918,E,0.00,181.38,061111,,,A*63
$GPGGA,145900.000,2244.1010,N,11428.2918,E,1,06,1.2,52.1,M,0.0,M,,0000*5A
$GPGSA,A,3,09,18,22,15,25,14,,,,,,,2.4,1.2,2.1*32
$GPRMC,145900.000,A,2244.1010,N,11428.2918,E,0.00,181.38,061111,,,A*6E
$GPGGA,145901.000,2244.1010,N,11428.2918,E,1,06,1.2,52.0,M,0.0,M,,0000*5A

 

RS232接口连线示意图:

 

TTL接口连线示意图





上海万硅电子有限公司

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品牌/商标

wavegrid

型号/规格

GPS100

类型

手持

天线类型

无源天线

坐标双显功能

界面文字

英文

地图功能

面积计算功能

防水功能

分辨率

840×680

内存

512(M)

电池类型

纽扣电池

电池使用时间

20000(h)

外接电源形式

直流电5V

外形尺寸

50(mm)

温度

-20~80