Official Arduino library for interfacing with the 7Semi L89HA GNSS Module over UART. This library enables easy communication and data parsing of NMEA sentences, allowing you to retrieve GPS location, ...

This logger uses an Arduino Nano, a BN880 or BN220 GPS module and an SD Card Reader/Write. All housed in an small 3d printed box. The logger writes a KML file to the SD card containing the GPS ...

Abstract: The use of underground pipelines is increasing due to various advantages such as reduced pipeline losses, reduced maintenance costs, and increased resistance to harsh weather conditions. The ...