TheBZGNSS BZ-121, BZ-181 and BZ-251 GPS module (with compass) provides high accuracy and reliability thanks to the use of the modern tenth generation u-blox M10050 chip. This module supports the reception of signals from several navigation systems such as GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1 and QZSS L1, which allows you to get accurate data even in difficult conditions. The BZ-251 is equipped with a QMC5883 compass, which provides stable orientation in space. Capable of working with 72 channels, it is characterized by high reception sensitivity: up to -162dBm for tracing and up to -160dBm for signal capture. With a data rate of 115200dps and an output frequency of 1Hz to 10Hz (10Hz by default), the module provides fast and accurate information updates. The BZ-251 version supports dual NMEAUBLOX protocol, making it versatile for a variety of applications.
Features.
The BZ-251 model has a built-inQMC5883electronic compass with GPS positioning accuracy, versions 121 and 181 do not have a compass
Support for dual NMEAUBLOX protocol in BZ-251 and UBLOX protocol in BZ-121, BZ-181
Tenth-generation u-blox M10050 chip provides high performance
Wide reception range of GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1 and QZSS L1 signals
Модуль чутливий до напруги, живлення саме 5 Вольт. Біля UART часто бувають площадки 4V5 - якщо заживити від 4,5 В - може працювати, може ні, може якусь фігню видавати
Игорь Компаниец, Доброго дня, так майже всі GPS себе поводять які в такому корпусі без екрану. Їх треба віддаляти від силових частин живлення, екранувати чи виносити подалі, для цього і існують тримачі спеціальні для ЖПС з виносом по висоті.
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