Receiver mode: GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS
Frequency: GPS L1,GLONASS L1,BeiDou B1,SBAS L1,Galileo E1
72 search channel
Baud rate : 4800bps-921600bps, 9600bps by default
Output level : TTL or RS-232,TTL by default
Output agreement : NMEA-0183 or UBX,NMEA-0183 by default
Standard :GNSS:1Hz-10Hz,1Hz by default
Size : 28*28*10 mm
The pins of the module are:
1.PPS, there is a second pulse output after positioning, the pulse period is 1s, and the high level lasts for 100ms, which is used for system synchronization.
2. GND, ground.
3.TX, RS-232 data output of the module.
4. RX, RS-232 data input of the module.
5. VCC, 3.6-5.5V, recommended 5.0V.
6. BOOT, please hang out during normal work.
PIN PIN Name I/O Descriptions 1 1PPS O 1 Pulse per second when 3D fixed 2 GND G Ground 3 TX O Serial data output 4 RX I Serial data input 5 VCC I DC3-5V supply input, Typical: 5V 6 BOOT I N.C.
1.TX LED:blue.The data output, TX LED flashing
2. PPS LED:red.PPS LED not bright when GPS not fixedï¼Œflashing when fixed.
1 x Beitian BN-280 GPS Module
1 x Cable
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