GPS receiver is a device that receives and processes signals from satellites to determine its precise location on Earth. The Global Positioning System (GPS) is a network of satellites orbiting the planet, continuously transmitting signals that allow GPS receivers to calculate their exact coordinates.

GPS receivers work by triangulating signals from multiple satellites. They receive signals from at least three satellites to calculate a 2D position (latitude and longitude) and four or more satellites for a 3D position (latitude, longitude, and altitude).

GPS receivers work by triangulating signals from multiple satellites. They receive signals from at least three satellites to calculate a 2D position (latitude and longitude) and four or more satellites for a 3D position (latitude, longitude, and altitude).

• Navigation: GPS receivers are commonly used in vehicles, smartphones, and handheld devices for navigation, providing turn-by-turn directions, mapping, and location-based services.
• Outdoor Activities: Hikers, campers, and outdoor enthusiasts use GPS receivers to navigate trails, mark waypoints, and track their routes.
• Aviation and Marine: Pilots and sailors rely on GPS for accurate navigation, both for route planning and real-time guidance.
• Surveying and Mapping: Professionals use high-precision GPS receivers for land surveying, cartography, and creating detailed maps.