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

The HAT comes complete with an external antenna, USB cable, fixings and a GPIO header.

Full product Wiki and user guide available. Full specification sheet available here.

Features

• 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 40-pin GPIO extension header
• 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

Package contents

• 1x MAX-7Q GNSS HAT
• 1x GPS External Antenna (B)
• 1x USB-A to Micro-B cable
• 1x RPi screws pack (2pcs)
• 1x 40-pin header

What's onboard

Pinouts

Dimensions

Specifications

Download the full specification table PDF here