{"title":"SparkPNT GNSS Flex Module - LG580P","handle":"sparkpnt-gnss-flex-module-lg580p","url":"/products/sparkpnt-gnss-flex-module-lg580p","description":"Add precise positioning and orientation to a GNSS Flex carrier with this LG580P-based module. It is built for high-performance navigation, combining centimetre-level RTK positioning with real-time heading data for robotics, precision agriculture and autonomous vehicle projects.The module is part of the SparkPNT Flex ecosystem, so it can be swapped for repair or future upgrades. It connects to a carrier board through standard headers and breaks out triple UARTs, an I2C interface under development, plus key timing and status signals.An external active multi-band GNSS antenna and a GNSS Flex carrier board are required. The module includes U.FL antenna connectors, or you can jumper to the SMA connector on a compatible GNSS Flex pHAT carrier board using a short U.FL cable for a sturdier antenna connection.Documentation is available for the schematic, KiCad files, board dimensions, STEP file, hookup guide, QGNSS software, component documentation and GNSS application notes. According to Quectel, I2C support is still under development for a future firmware update, and corrections for some PPP services such as HAS E6 have not yet been implemented.Features:RTK + Heading: Delivers centimetre-level position accuracy and high-precision attitude data for autonomous navigation and control.Quad-Band & Multi-Constellation: Simultaneously receives signals from the L1, L2, L5, and L6/E6 bands across GPS, GLONASS, Galileo, BDS, QZSS, and NavIC.Advanced Anti-Jamming: Built-in algorithms detect and mitigate interference for reliable operation in complex electromagnetic environments.Update rate: Up to 20 Hz for both position and heading.Corrections: Supports standard RTK/RTCM corrections.SBAS augmentation: Supports WAAS.SBAS augmentation: Supports EGNOS.SBAS augmentation: Supports BDSBAS.SBAS augmentation: Supports MSAS.SBAS augmentation: Supports GAGAN.SBAS augmentation: Supports KASS.SBAS augmentation: Supports ASECNA.SBAS augmentation: Supports SouthPAN.SBAS augmentation: Supports SDCM.PPP services: Supports BDS PPP-B2b.PPP services: Supports QZSS CLAS.PPP services: Supports MADOCA-PPP.PPP services: Supports Galileo HAS*.Module: Quectel LG580P quad-band, GNSS module.Receiver type: High-precision RTK, and Heading GNSS module.Concurrent signal reception: 5 + QZSS.Frequency bands: L1, L2, L5, E6 frequency bands.GNSS constellation: GPS (USA).GNSS constellation: GLONASS (Russia).GNSS constellation: Galileo (EU).GNSS constellation: BDS (China).GNSS constellation: QZSS (Japan).GNSS constellation: NavIC (India).SBAS system: WAAS (USA).SBAS system: SDCM (Russia).SBAS system: EGNOS (EU).SBAS system: BDSBAS (China).SBAS system: MSAS (Japan).SBAS system: GAGAN (India).SBAS system: KASS (Korea).SBAS system: ASECNA (Africa).SBAS system: SouthPAN (Aus/NZ).Headers: Two 2x20-pin, 2mm-pitch male headers.GNSS Flex system: 40-pin socket for GNSS Flex system.Power: Power.Main supply: 3.3V.Backup power: Backup power.UART: UART (x3).I2C bus: I2C bus*.PPS signal: PPS signal (x1).LED indicators: LED indicators (x1).Event indicators: Event indicators (x1).Antenna connectors: Two U.FL connectors: GNSS antennas (Active, Multi-band).Specifications:Module: Quectel LG580P quad-band, GNSS moduleConcurrent signal reception: 5 + QZSSFrequency bands: L1, L2, L5, E6 frequency bandsGNSS Constellation - GPS: GPS (USA)GNSS Constellation - GLONASS: GLONASS (Russia)GNSS Constellation - Galileo: Galileo (EU)GNSS Constellation - BDS: BDS (China)GNSS Constellation - QZSS: QZSS (Japan)GNSS Constellation - NavIC: NavIC (India)SBAS System - WAAS: WAAS (USA)SBAS System - SDCM: SDCM (Russia)SBAS System - EGNOS: EGNOS (EU)SBAS System - BDSBAS: BDSBAS (China)SBAS System - MSAS: MSAS (Japan)SBAS System - GAGAN: GAGAN (India)SBAS System - KASS: KASS (Korea)SBAS System - ASECNA: ASECNA (Africa)SBAS System - SouthPAN: SouthPAN (Aus/NZ)Headers: Two 2x20-pin, 2mm-pitch male headersGNSS Flex system socket: 40-pin socket for GNSS Flex systemPower: PowerMain power: 3.3VBackup power: Backup powerUART: UART (x3)I2C bus: I2C bus*PPS signal: PPS signal (x1)LED indicators: LED indicators (x1)Event indicators: Event indicators (x1)GNSS antenna connectors: Two U.FL connectors: GNSS antennas (Active, Multi-band)Receiver type: High-precision RTK, and Heading GNSS moduleSupply Voltage: 3.0–3.6VCurrent Consumption - Normal Operation - Acquisition: 98mA (323.4mW) (Acquisition)Current Consumption - Normal Operation - Tracking: 116mA (382.8mW) (Tracking)Current Consumption - Power Saving Mode - Backup Mode: 18μA (59.4μmW) (Backup Mode)GNSS Frequency bands - GPS: L1 C/A, L5, L2CGNSS Frequency bands - GLONASS: L1, L2GNSS Frequency bands - Galileo: E1, E5a, E5b, E6GNSS Frequency bands - BDS: B1I, B1C, B2a, B2b, B2I, B3IGNSS Frequency bands - QZSS: L1 C/A, L5, L2C, L6GNSS Frequency bands - NavIC: L5GNSS Frequency bands - SBAS: L1L-band PPP* - PPP: B2bL-band PPP* - QZSS: L6L-band PPP* - Galileo HAS: E6*Tracking Channels: 1040Horizontal Position Accuracy - Autonomous: 1mHorizontal Position Accuracy - RTK: 0.8cm + 1ppmVertical Accuracy - Autonomous: 1.5mVertical Accuracy - RTK: 1.5cm + 1ppmHeading Accuracy: 0.1°Velocity Accuracy Without Aid: 0.03m/sAccuracy of 1PPS Signal: 5nsRTK Convergence Time: 5sTime to First Fix (without AGNSS) - Cold Start: 28sTime to First Fix (without AGNSS) - Warm Start: 28sTime to First Fix (without AGNSS) - Hot Start: 1.8sSensitivity - Acquisition: -145dBmSensitivity - Tracking: -160dBmSensitivity - Reacquisition: -155dBmDynamic Performance - Maximum Altitude: 10000mDynamic Performance - Maximum Velocity: 490m/sDynamic Performance - Maximum Acceleration: 4gUpdate Rate - Default: 10HzUpdate Rate - Max: 20HzAntenna Interface: External active antennaAntenna Interface - Power Supply: ExternalInterface - UART: UART (x3)UART Baud Rate: 9600–3000000bpsUART Default: 460800bpsUART Protocol: NMEA 0183/RTCM 3.x/QGCInterface - SPI*: SPI* (x1)Interface - I2C*: I2C* (x1)Interface - CAN*: CAN* (x1)Operating temperature: -40°C to +85°CFootprint: 21mm × 16mm × 2.7mmWeight: 1.4g*: Feature is still under developmentBest suited to advanced GNSS builds where you already have, or plan to use, a compatible GNSS Flex carrier board and external active multi-band antenna.","vendor":"SparkFun","product_type":"GNSS Module","in_stock":false,"options":[],"variants":[{"id":16070,"title":"Default Title","sku":"SF-GPS-28870","mpn":"GPS-28870","price":442.45,"on_sale":false,"in_stock":false,"available_quantity":0}]}