Overview This is a Raspberry Pi GNSS HAT based on MAX-M8Q with multi-constellation receiver support, which means up to 3 types of GNSS satellite systems can be used together, including GPS, Beidou, Galileo, and GLONASS. It also support augment systems like SBAS, QZSS, IMES, and D-GPS. It features accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming, and so on. Features Multi-constellation receiver support, concurrent reception of up to 3 types of GNSS satellite systems from GPS, Beidou, Galileo, and GLONASS, and still retains low power consumption Augment systems support, including SBAS, QZSS, IMES, D-GPS, improving the positioning performance of service location A-GNSS (Assisted GNSS) support, reducing the first positioning time when powered up, improving the acquisition sensitivity Features -167dBm navigating sensitivity and 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 Package Contains MAX-M8Q GNSS HAT x1 GPS External Antenna (B) x1 USB-A to Micro-B cable x1 RPi screws pack (2pcs) x1 2x20PIN female header x1 For more resources you may need, pls contact me via message, i will send you then via attachment.Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32). Multi-constellation receiver support, concurrent reception of up to 3 types of GNSS satellite systems from GPS, Beidou, Galileo, and GLONASS, and still retains low power consumption. Augment systems support, including SBAS, QZSS, IMES, D-GPS, improving the positioning performance of service location. This is a Raspberry Pi GNSS HAT based on MAX-M8Q with multi-constellation receiver support, which means up to 3 types of GNSS satellite systems can be used together, including GPS, Beidou, Galileo, and GLONASS. It also support augment systems like SBAS, QZSS, IMES, and D-GPS. It features accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming, and so on. GNSS module based on MAX-M8Q for Raspberry Pi, accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming. Part Number: MAX-M8Q GNSS HAT.