Grove GPS Module

Tuotekoodi: SEEED 113020003

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PRODUCT DETAILS

Features

Supports NMEA and U-Blox 6 protocols.
Low power consumption
Baud rates configurable
Grove UART interface
Both compatible with Arduino and Raspberry Pi.

Description

If you put your Raspberry Pi or Arduino in the wild, can you track its location? If you had this GPS module, you can make it!

The Grove - GPS module is a cost-efficient and field-programmable gadget armed with a SIM28 module and serial communication configuration. Similar to other Grove series sensors, it plugs directly into the Grove UART interface development board and provides a precise, sensitive, low power GPS module for position recognition anywhere in the world. It features 22 tracking / 66 acquisition channels GPS receiver. The sensitivity of tracking and acquisition both reach up to -160dBm, making it a great choice for personal navigation projects and location services, as well as An outstanding one among products of the same price class.

How do GPS modules work?

Satellite Technology. GPS modules contain tiny processors and antennas that directly receive data sent by satellites through dedicated RF frequencies. From there, it’ll receive timestamp from each visible satellites, along with other pieces of data. If the module’s antenna can spot 4 or more satellites, it’s able to accurately calculate its position and time.

This GPS module can be used to locate your Raspberry Pi and Arduino. To realize its tracking function, some basic elements will be needed, here is a table to introduce them.

Grove – GPS Module vs Grove – GPS (Air530)

Specs	Grove – GPS Module	Grove – GPS (Air530)
Size	40mm x 20mm x 13mm	40mm x 20mm x 13mm
Update Rate	1Hz, max 10Hz	–
Baud Rate	9,600 – 115,200	9600 –921600
Navigation Sensitivity	-160dBm	–166dBm
Power Requirements	3.3/5V	3.3/5V
Number of Channels	22 tracking, 66 channels	–
Time to first start	Cold start: 13s Warm start: 1-2s Hot start: <1s	Cold start: 30 seconds Warm Start: 4 seconds
Antennas	Antenna included	Antenna included
Accuracy	2.5m GPS Horizontal Position Accuracy	2.5m Horizontal positioning accuracy

Use Grove - GPS module with different expansion boards to extend more possibilities.

Product Name	Application
Grove Base Hat for Raspberry Pi	Expansion Board for Raspberry Pi 2/3B/3B+/4/Zero
Grove Pi+	Expansion Board for Raspberry Pi model B/B+/A+/2/3
Base Shield V2	Expansion Board for Arduino Uno and Seeeduino
Grove Cables	Connect the sensor with the expansion board