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quectel Quectel BG770A NB-IoT / LTE-M Module
Global NB-IoT + LTE-M + GNSS in one module. Uses AT commands over UART. Much lower transmit power than LTE Cat 1, with years of battery life in PSM mode. Compatible with SIM cards on most global carriers.
Specifications
- protocol
- nb_iot_lte_m_gnss
- interface to mcu
- uart
- voltage v
- 3.3
- range m
- 35000
- power consumption ma
- 300
Sources
- SparkFun open product catalog · ingest 2026-05-06