Compatibility and Integration: Specifically designed for seamless integration with XIAO, this extension board enhances your projects with advanced GNSS capabilities. It supports multiple GNSS bands including GPS, GLONASS, and BeiDou, ensuring comprehensive global coverage and reliable satellite connectivity. and Speed: Experience rapid positioning with a Time To First Fix (TTFF) as low as 2 seconds with AGNSS and a high sensitivity of up to -162dBm for tracking. This module guarantees precise navigation with a position accuracy of 2.0m , making it ideal for critical applications requiring exact coordinates. Efficient Communication: Equipped with a UART interface, the module supports a baud rate range from 9600 to 115200bps and an adjustable update rate up to 5Hz. It utilizes the standard NMEA 0183 and CASIC proprietary protocols, ensuring versatile and reliable data communication for your projects. Low Power Consumption: Designed for efficiency, the module consumes only 41mA during tracking and as little as 360uA in standby mode. This low power consumption makes it suitable for portable and battery-operated applications, ensuring long operational periods without the need for frequent recharging. Compact and : With dimensions of just 18mm x 21mm, this GNSS module is not only compact but also robust, designed to withstand the demands of varied environmental conditions. Its small size allows for easy integration into space-constrained projects without compromising on performance. Specifications: GNSS Compatibility: GPS, BeiDou, GLONASS, QZSS Channels: 32/72 Sensitivity: Tracking: -162dBm, Re-acquisition: -160dBm Power Consumption: Tracking/Acquisition: 41mA, Standby: 360µA Antenna Type: Active GNSS with connector Visual Indicator: 1PPS output LED Included in the Package: Color: As Shown Material: PCB Package Contents: 1 x L76K GNSS Module 1 x Active Antenna with connector 2 x 7 Pin Female Header 2.54mm Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.