Feature

●When it is used on Raspberry Pi, it is not necessary to install the driver, but the software must be installed
●The TX LED flash means gps module output normally.The PPS LED flash means gps module locate your place.
●Data Level : TTL or RS-232,Default TTL level. To make it be RS232 output, you need to use one TTL to RS232 converter cable
●You will get 2pcs BN-220 GPS module，each module with 3pcs cable. Any problem please click “Geekstory”(you can find "Sold by Geekstory" under Buy Now button), in the new page, click “Ask a question” to email us


Description

Specification

Receiving Format :　GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS

Frequency : GPS L1,GLONASS L1,BeiDou B1,SBAS L1,Galileo E1

Channels : 72 Searching Channel

Sensitivity

Tracking : -167dBm, Reacquisition : -160dBm

Cold start : -148dBm, Hot start : -156dBm

Accuracy

Position Horizontal : 2.0 m CEP 2D RMS SBAS Enable (Typical Open Sky)

Velocity : 0.1m/sec 95% (SA off)

Timing : 1us synchronized to GPS time

Acquisition Time

Cold Start : 26s, Warm start : 25s, Hot start : 1s

Data and Update Rate

Support Rate : 4800bps to 921600bps,Default 9600bps

Data Level : TTL or RS-232,Default TTL level

Data Protocol : NMEA-0183 or UBX, Default NMEA-0183 Single GNSS : 1Hz-18Hz

Concurrent GNSS : 1Hz-10Hz,Default 1Hz

Operational Limits

Altitude : 50,000m Max, Velocity : 515m/s Max, Acceleration : Less than 4g

Power consumption

VCC : DC Voltage 3.0V-5.5V,Typical: 5.0V

Current : Capture 50mA/5.0V

Operating temp :　-40 °C to +85°C

Storage Temp : -40°C to +105°C

Indicator:

TX LED:blue.The data output, TX LED flashing

PPS LED:red.PPS LED not bright when GPS not fixed,flashing when fixed

Wiring:

GND,TX output,RX input,VCC(3.0v-5.5v)

BN-220 connectionBN-220 connection

NMEA message output sample

GNRMC,073114.00,A,2237.56240,N,11401.59614,E,1.329,21.11,020916,,,A,V*37

GNVTG,21.11,T,,M,1.329,N,2.462,K,A*1B

GNGGA,073114.00,2237.56240,N,11401.59614,E,1,12,0.78,112.9,M,-2.5,M,,*54

GNGSA,A,3,19,05,02,06,17,12,09,13,,,,,1.48,0.78,1.26,1*01

GNGSA,A,3,69,83,84,70,68,82,,,,,,,1.48,0.78,1.26,2*0E

GPGSV,4,1,13,02,46,340,36,05,52,254,37,06,42,041,41,09,22,053,40,0*6E

GPGSV,4,2,13,12,32,282,35,13,13,185,33,17,36,131,37,19,57,119,44,0*66

GPGSV,4,3,13,20,03,237,,23,00,038,,25,09,311,19,42,51,128,32,0*60

GPGSV,4,4,13,50,46,123,33,0*50

GLGSV,2,1,08,68,25,027,39,69,78,011,36,70,40,213,43,74,00,259,,0*78

GLGSV,2,2,08,82,06,124,36,83,46,085,44,84,44,358,41,85,05,324,14,0*74

GNGLL,2237.56240,N,11401.59614,E,073114.00,A,A*7C

bn 180 bn 220 bn 800 bn 880
BN-180 GPS BN-220 GPS BN-800 GPS BN-880 GPS
Flash No 4M Flash 4M Flash 4M Flash
Compass No No HMC5883L HMC5883L
Antenna Type Passive Passive Passive Active
Defaut Working Mode GPS+GLONASS GPS+GLONASS GPS+GLONASS GPS+GLONASS
Voltage 3.6-5.5V 3.6-5.5V 3.6-5.5V 3.6-5.5V
Default Baudrate 9600 9600 9600 9600
Frequency Range 1-10HZ 1-10HZ 1-10HZ 1-10HZ
Output TTL TTL TTL TTL
Pin Header GND,TX,RX,VCC GND,TX,RX,VCC SDA,GND,TX,RX,VCC,SCL SDA,GND,TX,RX,VCC,SCL
Connector 1.0mm pitch 4P 1.0mm pitch 4P 1.25mm pitch 6P 1.25mm pitch 6P
GPS Modules Comparison:GPS Modules Comparison:

GPS Modules Comparison

BN-180 GPS Module Size: 18*18*6mm

BN-220 GPS Module Size: 22*20*6mm

BN-880 GPS Module Size: 28*28*10mm

BN-800 GPS Module Size: 35*35*6mm