LC76G Multi-GNSS Module, Supports GPS, BDS, GLONASS, Galileo, QZSS

LC76G GNSS Positioning Module:

Supports GPS, Beidou(BDS), Glonass, Galileo, QZSS
I2C/UART Communication, Provides Multi-Platform Resources And Tutorials For Secondary Development And Integration

Features:

The LC76G GPS Module is a Multi-GNSS (Global Navigation Satellite System) module, supports GPS, BeiDou (BDS), GLONASS, Galileo and QZSS systems, allows multi-system combined or single-system independent positioning. Supports EPO (Extended Predictive Orbit) and EASY (Embedded Assist System) function, provides a good positioning experience of fast, accurate, high-performance.

Supports Multi-GNSS systems: GPS, BeiDou (BDS), GLONASS, Galileo, and QZSS
Supports UART and I2C communication
Built-in Low-Noise Amplifier (LNA) for improved reception sensitivity
Supports EPO™ (Extended Predictive Orbit) and EASY™ (Embedded Assist System) function
Supports 1PPS
UART communication baudrate: 9600~921600bps (115200bps by default)
Onboard rechargeable Li battery MS621FE, for preserving ephemeris information and hot starts
2x LEDs for indicating the module working status
Comes with online development resources and manual (examples for Raspberry Pi/Raspberry Pi Pico/Jetson Nano/Arduino/ESP32)

Parameters Comparison:

PRODUCT		LC76G(AB)	L76K
GNSS		GPS/GLONASS/Galileo/BDS/QZSS	GPS/GLONASS/BDS/QZSS
CHIP PLATFORM		AG3352	AT6558R
L1 BAND RECEIVER	CHANNELS	47 Tracking ch	32 tracking ch/ 72 acquisition ch
L1 BAND RECEIVER	SBAS	Support	N/A
A-GNSS		Support	Support
SENSITIVITY	ACQUISITION	-147dBm	-148dBm
	RE-ACQUISITION	-159dBm	-160dBm
	TRACKING	-166dBm	-162dBm
TTFF (TIME TO FIRST FIX)	COLD STARTS	26s, Autonomous	30s, Autonomous
		12s, With EASY™	5.5s, With AGNSS
		5s, With EPO™
	WARM STARTS	20s, Autonomous	-
	WARM STARTS	2s, with EASY™	-
	HOT STARTS	1s	2s
POSITION ACCURACY		1.5m CEP	2.0m CEP
SPEED ACCURACY		0.1m/s	0.1m/s
ACCELERATION ACCURACY(MAX)		0.1m/s²	0.1m/s²
TIMING ACCURACY		30ns	30ns
UPDATE RATE (MAX)		10Hz	5Hz
I2C RATE		400Kbps (Max)	-
UART BAUDRATE		Range: 9600~921600bps	Range: 4800~115200bps
UART BAUDRATE		Default: 115200bps	Default: 9600bps
GNSS DATA UPDATE RATE		Max: 10Hz	Max: 5Hz
GNSS DATA UPDATE RATE		Default: 1Hz	Default: 1Hz

Compatible With Multiple Platforms:

Provides Raspberry Pi/Raspberry Pi Pico/Jetson Nano/ESP32/Arduino Demos And User Manuals, Easier To Develop And Integrate, And Better Expansibility

Multi-GNSS Positioning Support
Supports GPS, Beidou(BDS), Glonass, Galileo, QZSS

What's On Board:

Pinout Definition:

VCC: Power supply (3.3V/5V)
GND: Gound
TX: Connect to MCU.RX (Signal direction: TX >> MCU.RX)
RX: Connect to MCU.TX (Signal direction: MCU.TX >> RX)
PPS: GPS status indicator
RST: Reset Pin
SDA:I2C data pin
SCL: I2C clock pin

Product Show:

Outline Dimensions:

Documentation:

Wiki

Package Includes:

1 x LC76G GNSS Module
1 x GH1.25 8PIN cable

This product is suitable for outdoor positioning (comes with active GPS ceramic antenna by default), if you need to position indoor, it is recommended to purchase: GPS external antenna (with IPX to SMA Adapter) (antenna is placed to the window area, the module is within 3.5m from the antenna).