MAX-7Q GNSS HAT for Raspberry Pi, GPS, GLONASS, QZSS, SBAS

MAX-7Q GNSS HAT For Raspberry Pi

MAX-7Q GNSS HAT

GNSS Module Based On MAX-7Q For Raspberry Pi

Accurate & Fast Positioning With Minor Drifting, Low Power Consumption, Outstanding Ability For Anti-Spoofing & Anti-Jamming

This is a Raspberry Pi GNSS HAT based on MAX-7Q, which supports positioning systems including GPS, GLONASS, QZSS, and SBAS. It features accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming, and so on.

By simply attaching it onto the Pi, it is fairly easy to enable GNSS capability for your Raspberry Pi.

Features At A Glance

• Supports GPS/QZSS, GLONASS positioning systems
• A-GNSS (Assisted GNSS) support, reducing the first positioning time when powered up, improving the acquisition sensitivity
• Outstanding ability for anti-spoofing & anti-jamming, supports geo-fencing
• Supports U-Center, an easy way to config the module
• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
• Onboard USB TO UART converter CP2102 for serial debugging
• Breakouts the module's UART and I2C interface, for connecting with host boards like Arduino/STM32
• Baudrate range: 4800~921600bps (9600bps by default)
• Supports DDC (I2C compliant) interface: up to 400KHz (max)
• Onboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
• 4x LEDs for indicating the module operating status
• Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

Standard Raspberry Pi 40PIN GPIO

Compatible With Raspberry Pi Series Boards, Jetson Nano

Multiple GNSS Systems Support

Supports GPS/QZSS, GLONASS

Augment Systems Support

Augment System Is Aimed At Improving The Accuracy, Completeness, Reliability, And Availability Of Positioning And Navigation

Supports Augment Systems Including SBAS And QZSS

Geo-Fencing Support

High Sensitivity Of Single GNSS Receiver, Outstanding Ability For Anti-Spoofing & Anti-Jamming

Software U-Center Support

An Easy Way To Config The Module

Applications

Ideal For Fleet Management, Asset Tracking, Security Systems, Industrial PDA, GIS App, Etc.

What's On Board

1. MAX-7Q module
2. TXS0108EPWR voltage translator
3. RT9193-33 power chip
4. CP2102 USB TO UART converter
5. Status indicators
   RXD/TXD: UART TX/RX indicator
   PPS: GPS status indicator
   PWR: power indicator
6. Battery holder
   supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts

7. Raspberry Pi GPIO header
   for connecting with Raspberry Pi
8. UART, I2C interface
   for connecting with other MCUs
9. USB TO UART port
10. GNSS antenna connector
11. UART selection jumper
    A: control the MAX-7Q through USB TO UART
    B: control the MAX-7Q through Raspberry Pi
    C: access Raspberry Pi through USB TO UART

Pinout Definition

Outline Dimensions

Resources & Services

WIKI: www.waveshare.com/wiki/MAX-7Q_GNSS_HAT

Weight: 0.132 kg

1. MAX-7Q GNSS HAT x1
2. GPS External Antenna (B) x1
3. USB-A to Micro-B cable x1
4. RPi screws pack (2pcs) x1
5. 2x20PIN female header x1

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