SKU:WSAL31752

L76K GNSS Module For Raspberry Pi Pico, GPS / BeiDou (BDS) / GLONASS / QZSS Support, Supports A-GNSS Function

L76K GNSS module for Pico

GNSS module based on L76K, designed for Raspberry Pi Pico

Features at a glance

ThePico-GPS-L76K is a GNSS module designed for Raspberry Pi Pico, supports GPS, BeiDou (BDS), GLONASS and QZSS systems, allows multi-system combined or single-system independent positioning. Supports AGNSS function, and offers advantages such as fast positioning, high accuracy, and low power consumption. Combined with the Raspberry Pi Pico/Pico 2, it's easy to use global navigating function.

• Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards
• Supports Multi-GNSS systems: GPS, BeiDou (BDS), GLONASS and QZSS
• Built-in Low-Noise Amplifier (LNA) for improved reception sensitivity
• Built-in SAW Filter for enhanced noise reduction performance
• Supports AGNSS
• UART communication baudrate: 4800~115200bps (9600bps by default)
• Onboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
• 4x LEDs for indicating the module operating status
• Comes with online development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Specifications

GNSS parameters
GNSS	GPS/GLONASS/BDS/QZSS
Chip Platform	AT6558R
L1 Band Receiver(Channels)	32 tracking ch/ 72 acquisition ch
L1 Band ReceiverSBAS	N/A
A-GNSS	Support
Sensitivity（Acquisition）	-148dBm
Sensitivity(Re-acquisition)	-160dBm
Sensitivity(Tracking)	-162dBm
TTFF (Time to first fix)Cold starts	30s, Autonomous 5.5s, With AGNSS
TTFF (Time to first fix)Hot starts	2s
Position accuracy	2.0m CEP
Speed accuracy	0.1m/s
Acceleration accuracy(Max)	0.1m/s²
Timing accuracy	30ns
Others
Communication interface	UART
Baudrate	4800~115200bps (9600bps by default)
Update rate	1Hz (default), 5Hz (max)
Protocols	NMEA 0183, CASIC Proprietary Communication Protocol
Power supply voltage	5V
Overall current consumption	< 40mA@5V (Continue mode)
Operating temperature	-40℃ ~ 85℃
Dimensions	55.95 × 21.00 (mm)

Raspberry Pi Pico header compatibility

onboard female pin header for direct attaching to Raspberry Pi Pico 2

Raspberry Pi Pico 2 is NOT included.

Multi-GNSS Positioning Support

supports GPS, Beidou(BDS), Glonass, QZSS

Augment systems support

Augment system is aimed at improving the accuracy, integrity, reliability, and availability of positioning and navigation

Supports A-GNSS augment system

What's on board

1. L76K module
2. Battery holdersupports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
3. GNSS antenna connector
4. Raspberry Pi Pico header

5. Standby mode switch
6. GNSS configuration button
7. RT9193-33power chip
8. Status indicatorsRXD/TXD: UART TX/RX indicatorPPS: GPS status indicatorPWR: power indicator

Pinout definition

Outline dimensions

Resources & Services

Wiki:www.waveshare.com/wiki/Pico-GPS-L76K

Lieferumfang

1. Pico-GPS-L76K x1
2. GPS Antenna x1

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• Verkäufer:

  WaveShare

• Tags: Brand_waveshare,  Cat_board,  Cat_communication,  Cat_hat,  Cat_iot,  Cat_kit,  Compat_raspberry_pi,  Platform_raspberry_pi,  Sub_gnss,  Sub_gps,  Sub_iot,  Sub_long_range_wireless,  Sub_raspberry_pi_pico,  Sub_raspberry_pi_pico_2