Enhanced Navigation Capabilities: The for LILYGO L76K Expansion Board is specifically designed to enhance the capabilities of the T-ECHO-LITE device, supporting multiple Global Navigation Satellite Systems (GNSS) including GPS, GLONASS, Galileo, and BeiDou. This makes it an ideal choice for high-precision and multi-regional navigation projects. Wide Compatibility: It seamlessly integrates with various satellite systems, ensuring that you can maintain accurate location tracking regardless of your geographical location. This feature is particularly beneficial for IoT applications and complex navigational tasks Designed for Developers: Whether you are a professional developer or a hobbyist, this expansion board provides the tools needed to build sophisticated navigation and tracking solutions. Its compatibility with multiple GNSS systems opens up a plethora of possibilities for creating customized applications. Hign-concerned Chemical:None Model Number:L76K Expand Board Compatible Audio & Video Equipment Style:Professional Audio Equipment L76K Expand Board:H770 (The product printed words may vary depending on the batch, but this does not affect use) Color:As Shown Material:PCB Package Contents: 1 * L76K Expand Board