LC29H Series Dual-band GPS Module for Raspberry Pi, Dual-band L1+L5 Positioning Technology DA chip

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Značka: Waveshare

LC29H Series Dual-band GPS Module for Raspberry Pi, Dual-band L1+L5 Positioning Technology, Optional RTK Function DA chip

SKU: 25279

Dostupnosť	Zvyčajne do 3-7 dní
Môžeme doručiť do:	2.12.2024
Možnosti doručenia
Kód:	24084

72 € / ks 60 € bez DPH

LC29H Series Dual-band GPS Module for Raspberry Pi, Dual-band L1+L5 Positioning Technology DA chip

Neohodnotené

Značka: Waveshare

LC29H Series Dual-band GPS Module for Raspberry Pi, Dual-band L1+L5 Positioning Technology DA chip

14 dní

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LC29H Series Dual-band GPS Module for Raspberry Pi, Dual-band L1+L5 Positioning Technology, Optional RTK Function DA chip

LC29H Series Dual-band GPS Module for Raspberry Pi, Dual-band L1+L5 Positioning Technology, Optional RTK Function, GNSS Expansion Board, With GNSS Active Positioning Antenna

Raspberry Pi Dual-band RTK
Centimeter-Level Positioning GPS Module

Dual-band L1+L5 | RTK centimeter-level Accuracy | Raw Observation data output

Features at a glance

The LC29H series can track L1+L5 dual-frequency and multi-GNSS signals, reducing multipath effects in urban canyons and improving positioning accuracy while maintaining low power consumption. With built-in LNA and SAW filter to achieve high sensitivity and strong anti-interference capability. Adopts dual-band positioning and RTK technology to meet the need of centimeter-level high-precision positioning. Ideal for real-time tracking systems and sharing economy applications, helping to develop applications such as drones, smart farm machinery, shared two-wheelers, etc.

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
Supports simultaneous tracking of L1+L5 dual-band satellite signals, reducing multipath effects in urban canyons and improving positioning accuracy
Supports concurrent receiving of multi-GNSS systems (GPS, BDS, GLONASS, Galileo and QZSS) while maintaining low power consumption

LC29H(AA) GPS HAT with the following features:
- Supports positioning augmentation systems (WAAS, EGNOS, MSAS and GAGAN) to improve the positioning performance of service areas
- Supports EASY technology, to realize the positioning using stored information such as ephemeris and almanac data when there is no signal, and improve the positioning and time to first fix

LC29H(DA) GPS/RTK HAT with the following features:
- Supports fast convergence dual-band RTK centimeter-level positioning, suitable for high-precision positioning of terminal devices

LC29H(BS) GPS/RTK HAT with the following features:
- Supports GNSS raw observation and correction data output, suitable for establishing RTK base station

Built-in low noise amplifier and acoustic surface filter to realize -165dBm high sensitivity and enhance anti-interference performance
Supports multi-frequency active interference cancellation, effectively suppressing or eliminating narrowband signal (WiFi/2/3/4/5G) interference to ensure navigation accuracy
A-GNSS (Assisted GNSS) support, reducing the time to first fix (TTFF) with cold start when powered on to 5 seconds
Support QGNSS software, easy to set various module functions
Onboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
Onboard 4 LED indicators for module operating status
Comes with online development resources and manual (Python examples for Raspberry Pi/Jetson Nano)

Version Options

LC29H(AA) GPS HAT
Supports positioning augmentation system and EASY technology

LC29H(DA) GPS/RTK HAT
Supports RTK Rover to realize high-precision centimeter-level positioning

LC29H(BS) GPS/RTK HAT
Supports RTK Base, can establish a base station to transmit correction data

Specifications

Product		LC29H(AA) GPS HAT	LC29H(DA) GPS/RTK HAT	LC29H(BS) GPS/RTK HAT	ZED-F9P GPS-RTK HAT
Frequency band		GPS/QZSS: L1C/A, L5 BDS: B1I, B2a Galileo: E1, E5a GLONASS: L1			GPS/QZSS: L1C/A, L2C BDS: B1I, B2I Galileo: E1B/C, E5a GLONASS: L1OF, L2OF
NUMBER OF CONCURRENT GNSS		GPS/QZSS+BDS+Galileo+GLONASS
SBAS (WAAS, EGNOS, MSAS, GAGAN)		support	-		support
RTK Function		-	RTK Rover	RTK Base	RTK Rover and Base
Positioning Accuracy	PVT	1m CEP		-	1.5m CEP
Positioning Accuracy	RTK	-	0.01m+1ppm CEP	-	0.01m+1ppm CEP
Navigation Update Rate	PVT	1~10Hz		-	1~10Hz
	RTK	-	1Hz	-	1~8Hz
	RAW	1Hz			1~20Hz
RTK Convergence Time		-	<10s	-	<10s
Time to first fix (AGNSS Off)	Cold starts	26s		-	24s
	Hot starts	1s		-	2s
	Aided starts	16s		-	2s
Time to first fix (EASY on)		2s	-
Time to first fix (AGNSS On)	Cold starts	5s		-	TBD
	Hot starts	5s		-	TBD
	Aided starts	5s		-	TBD
Sensitivity	Tracking and navigating	-165dBm			-167dBm
	Re-acquisition	-159dBm	-157dBm	-159dBm	-160dBm
	Cold starts	-147dBm	-145dBm	-147dBm	-148dBm
Velocity accuracy		0.2m/s	-		0.05m/s
PPS accuracy		20ns	-		30ns
Dynamic performance		Acceleration (Max): 4g
		Altitude (Max)：10000m			Altitude (Max)：50000m
		Velocity (Max): 500m/s
Communication interface		UART(9600~3000000bps, 115200bps by default), I2C(Max 400KHz)			USB, UART(4800~921600bps, 9600bps by default), I2C(Max 400KHz), SPI(5MHz)
Protocol		NMEA 0183 V4.10, RTCM 3.x			NMEA 0183 V4.10，UBX, RTCM 3.3
Power supply		5V
Overall Current		<40mA@5V (Continue mode)
Operating temperature		-40~85℃
Dimensions		65×30.5mm

Standard Raspberry Pi 40PIN GPIO

Compatible with Raspberry Pi series boards

Working With Raspberry Pi Zero

Working with Raspberry Pi 4B

* for reference only, the Raspberry Pi boards are NOT included.

Dual-band L1+L5 positioning technology

Supports simultaneous tracking of L1+L5 dual-band satellite signals
reducing multipath effects in urban canyons and improving positioning accuracy

RTK Mobile Station, RTK base station
Centimeter positioning

The LC29H(BS) module is used as an RTK Base Station, while the LC29H(DA) module is used as an RTK Mobile Station

By setting up continuous running reference stations on the ground known fixed coordinates using the LC29H (BS) module, or by paid RTK base station enhanced services, transmitting GNSS calibration value to LC29H (DA) terminals which uploading rough positioning data, the terminals, with errors like multipath refraction, is able to calculate error value in real time, for centimeter-level positioning in seconds.

concurrent reception of Multi-GNSS systems

Supports GPS, BDS, GLONASS, Galileo, QZSS
and still retains low power consumption

Supports Multi-Frequency Active
Interference Cancellation

effectively suppressing or eliminating narrowband signal (WiFi/2/3/4/5G) interference to ensure navigation accuracy

Assisted GNSS Support

reducing the time to first fix (TTFF) with cold start when powered on to 5 seconds

applications

Ideal for real-time tracking systems and sharing economy applications, helping to develop applications such as drones, smart farm machinery, shared two-wheelers, etc.

What's on board

LC29H module
RT9166A-28PXL
5V to 2.8V LDO chip
CP2102N
USB to UART chip
Raspberry Pi 40PIN GPIO header
for connecting with Raspberry Pi
UART selection jumper
A: control the LC29H via USB to UART
B: control the LC29H via Raspberry Pi
C: access Raspberry Pi via USB to UART
IPEX 1 connector
LC29H module antenna connector
Micro USB interface

RT9193-33PB
5V to 3.3V LDO chip
RESET button
reset the LC29H module
Status Indicators
PWR: Power Indicator
RXD/TXD: UART transceiver indicator
PPS: GPS status indicator
NDC7002N
I2C voltage translator
ML1220 Battery holder
supports ML1220 rechargeable cell, for preserving ephemeris information and hot start