RTK Facet L-Band

SparkFun RTK Facet L-Band is designed for high-precision geolocation and surveying. This RTK Facet L-Band utilizes corrections from u-blox's Point perfect service broadcast from a geosynchronous Inmarsat satellite. WiFi SSID and password are the only setups required for RTK Facet L-Band. Once entered, this device will provision itself and periodically (once a month) update the decryption keys necessary to use the PointPerfect service. Under the hood of this RTK Facet L-Band is an ESP32 WROOM. This ESP32 WROOM is connected to a ZED-F9P GNSS receiver, a NEO-D9S L-Band receiver, and a variety of peripheral hardware (LiPo fuel gauge, and microSD). The RTK Facet L-Band features GNSS receiver ZED-F9P, satellite data receiver NEO-D9S, and Bluetooth^® transceiver ESP32 WROOM.