Unlock location tracking with the GlobalSat EM‐406a GPS module paired with the SparkFun GPS Arduino shield. This easy‐to‐use combo makes integrating GPS functionality into your Arduino simple and reliable. The stackable shield design ensures smooth expansion, letting you build navigation systems, mapping tools, or location‐aware IoT devices with minimal effort. Compact, versatile, and beginner‐friendly, it’s the perfect upgrade to take your projects into the world of geolocation.