
TOPGNSS GN-901U UART TTL GNSS module antenna GPS BDS GLONASS GALILEO QZSS L1 UBX M9N 9140 Chip
Description The TOPGNSS GNSS board module supports multiple satellite navigation systems such as GPS, GLONASS, Galileo, and BeiDou. It can simultaneously track satellite signals from multiple constellations and quickly and accurately determine its position even in complex environments. Compared with single - constellation modules, the reliability and accuracy of its positioning have been significantly improved. Interface: It is equipped with a UART TTL interface, which is convenient for connection and communication with various main control chips and external devices, and is easy to integrate into different systems. Industrial - grade Standards: It meets industrial - grade environmental requirements for temperature, humidity, vibration, etc., has high reliability and stability, and can operate normally under extreme temperature conditions ranging from - 40°C to + 85°C. It is suitable for various harsh industrial environments and outdoor applications