GNSS Add Module GNSS add on Module for Seeed Studio XIAO-UART Interface mini GPS/Tracker Powered by Quectel L76K

Product Features

This GNSS add-on module is powered by Quectel L76K and is compatible with Seeed Studio XIAO, providing high-precision GPS and tracking capabilities.
It supports multiple GNSS bands including GPS L1 C/A, GLONASS L1, and BeiDou B1, ensuring accurate positioning in different environments.
With a fast TTFF (Time To First Fix), it can quickly acquire satellite signals, whether it's a cold start or a hot start.
The module has high sensitivity, allowing it to track satellites even in weak signal areas, providing reliable performance.
It has a small dimension of 18mm x 21mm, making it compact and easy to integrate into your projects.

Specifications

Brand Name

seeed studio

Accessory Type

Extension Board

Battery Included

Hign-concerned Chemical

None

Compatible With

Seeed Studio XIAO

GNSS bands

GPS L1 C/A: 1575.42MHz GLONASS L1: 1602MHz BeiDou B1: 1561.098MHz

Channels

32 tracking ch/72 acquisition ch

TTFF (Time To First Fix)

Cold Starts: 30s(w/o AGNSS) 5.5s(w/ GNSS) Hot Starts: 5.5s(w/o AGNSS) 2s(w/ AGNSS)

Sensitivity

Auto-acquisition: -148dBm Tracking: -162dBm Re-acquisition: -160dBm

Accuracy

Position: 2.0m CEP Velocity: 0.1m/s Acceleration: 0.1m/s² Timing: 30ns

UART Interface

Baud Rate: 9600~115200bps(9600bps default) Update Rate: 1Hz(default), 5Hz(Max.) Protocol: NMEA 0183, CASIC proprietary protocol

Current consumption(w/ active antenna)

Auto-aquisition: 41mA Tracking: 41mA Standby: 360uA

Dimension

18mm x 21mm

Description

2906 Sold

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