BC66 is high-performance, multi-band LTE Cat NB1 module with extremely low power consumption. The ultra-compact 17.7 mm x 15.8 mm x 2.0 mm profile makes it perfect choice for size sensitive applications. Designed to be compatible with Quectel GSM/GPRS M66 module in the compact and unified form factor, BC66 provides a flexible and scalable platform for migrating from GSM/GPRS to NB-IoT network. Also it is compatible with Quectel NB-IoT modules BC66-NA, BC68 and BC65. BC66 provides abundant external interfaces and protocol stacks, as well as specialized PSM_EINT for easy module wake-up via the external interrupt.
Features

Compact LPWA module with ultra-low power consumption
Low power supply voltage: 2.1 – 3.63 V
QuecOpen solution minimizes application design
Specialized PSM_EINT for easy module wake-up via external interrupt
Build-in eSIM reserved
Multi-band and rich external interfaces
Compatible with Quectel GSM/GPRS module, easy for future upgrading
Embedded with abundant Internet service protocols

Resources

BC66 Specifications
BC66 Datasheet