Multi-constellation GNSS positioning, navigation, and tracking Click from Mikroe
Mikroe brings the Skylark Precise Positioning Service to its GNSS 19 Click (SE868K5-D variant) Click board. GNSS 19 Click is a compact add-on board designed for multi-constellation GNSS positioning, navigation, and tracking in demanding outdoor environments. This board is based on the SE868K5-D, a standard dual-frequency multi-constellation GNSS module from Telit Cinterion, which provides accuracy by using multiple frequency bands and constellations simultaneously.
Skylark is a global, cloud-based GNSS correction service that delivers centimetre-level accuracy for applications spanning autonomous navigation, agriculture, construction, and micro-mobility, backed by carrier-grade networks and Service Level Agreements.
The Telit Cinterion module at the heart of the GNSS 19 Click (SE868K5-D) combines GPS/QZSS and Galileo in the L1/E1 and L5/E5 bands, GLONASS in the L1 band, BeiDou in the B1 and B2 bands, and SBAS support to improve positioning accuracy and reduce multi-path effects in dense urban areas. The board features NMEA data output, raw measurement support, AGNSS ephemeris injection, local short-term ephemeris prediction for faster TTFF, selectable UART or I2C communication, USB-to-UART boot support, and more. Applications include fleet management, e-mobility, road tolling, automotive telematics, cellular base stations, wearable sports monitors, drones, and other GNSS-based positioning systems.
