Pico-GPS-L76B GNSS Module for Raspberry Pi Pico

Overview

The Pico-GPS-L76B is a sophisticated GNSS module tailored for the Raspberry Pi Pico, offering extensive support for multiple satellite systems such as GPS, BDS, and QZSS. This module is engineered to deliver rapid positioning capabilities with exceptional accuracy while maintaining low power consumption. It seamlessly integrates with the Raspberry Pi Pico to facilitate global navigation functionalities.

Key Features

• Compatibility: Designed with a standard Raspberry Pi Pico header, ensuring support for all Raspberry Pi Pico series boards.
• Multi-Satellite Support: Compatible with various satellite systems including GPS, BDS, and QZSS.
• Quick Positioning Technology: Utilizes advanced self-track prediction technology to enhance positioning speed.
• Power Efficiency: Features AlwaysLocate technology that intelligently manages periodic modes to conserve energy.
• Enhanced Accuracy: Supports D-GPS and SBAS (WAAS/EGNOS/MSAS/GAGAN) for improved location precision.
• Flexible Communication Options: UART communication baud rate ranges from 4800 to 115200 bps (default at 9600 bps).
• Battery Backup Capability: Includes an onboard battery holder compatible with ML1220 rechargeable cells to retain ephemeris data and enable hot starts.
• Status Indicators: Equipped with four LEDs that indicate the operational status of the module.
• Development Resources Included: Comes complete with development resources and manuals featuring examples in C/C++ and MicroPython specifically designed for the Raspberry Pi Pico.

Technical Specifications

1. GNSS Capabilities

– Frequency Bands:
– GPS L1 (1575.42 MHz)
– BD2 B1 (1561.098 MHz)
– Channels:
– 33 tracking channels
– 99 acquisition channels
– 210 PRN channels
– C/A Code Support
– SBAS Compatibility

1. Positioning Accuracy

– Horizontal position accuracy (autonomous): Less than 2.5m CEP.

1. Time-To-First-Fix Performance

– Cold Start Time: Under 15 seconds at –130 dBm (EASY enabled).
– Warm Start Time: Under 5 seconds.
– Hot Start Time: Under 1 second.

1. Sensitivity Levels

– Acquisition Sensitivity: –148 dBm
– Tracking Sensitivity: –163 dBm
– Re-acquisition Sensitivity: –160 dBm

1. Dynamic Performance Metrics

Maximum Altitude Capacity: Up to 18,000 meters
Maximum Velocity: Up to 515 m/s
Maximum Acceleration: Up to 4g

1. Additional Specifications

Communication Interface: UART
Default Baud Rate: Set at 9600 bps; adjustable between 4800–115200 bps
Update Rate: Default of once per second; maximum of ten updates per second available
Protocols Supported: NMEA0183, PMTK
Power Supply Voltage Requirement: Operates on a voltage of approximately five volts
Operating Current Consumption: Approximately thirteen milliamperes
Overall Current Draw in Continuous Mode: Less than forty milliamperes at five volts
Operating Temperature Range: From –40°C up to +85°C

1. Dimensions:

Width x Length =52mm x21mm

Conclusion

The Pico-GPS-L76B GNSS Module is an essential tool for developers seeking reliable global navigation solutions integrated into their projects using the Raspberry Pi platform.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in uncommon situations it arrives defective. In other situations when it is proven that you did not receive the item due to circumstances such as shipping carrier issues etc., you can request a full refund via your original payment method or alternatives like PayPal or cryptocurrencies by contacting us through WhatsApp or email or our contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page—Snug Wares