ATOM DTU NB-IOT2 KIT GLOBAL VERSION (SIM7028), M5STACK K059-B

Description:

The ATOM DTU NB2 is a versatile programmable wireless data transmission unit (DTU) tailored for global Cat-NB bands, making it ideal for NB-IoT applications. It incorporates the SIM7028 communication module and operates through serial communication, which is managed via an AT command set. This unit is designed with an SMA external antenna interface that notably improves communication quality and signal stability.

Supporting most Cat-NB bands, the SIM7028 module offers wide-reaching compatibility across different regions globally. Setting itself apart from standard DTUs that focus solely on data transmission, the ATOM DTU series features a more adaptable architecture. The central controller, ATOMS3 LITE, enables programming modifications to meet specific business requirements.

Additionally, the unit provides various interfaces including RS485, I2C, and custom interfaces for expansion, allowing for easy incorporation of sensors and actuators. It also includes a rail mounting structure, which is well-suited for integration into various industrial control settings. The ATOM DTU NB2 excels in low-latency, low-throughput scenarios such as remote control, asset tracking, remote monitoring, telemedicine, and shared bicycle systems, making it a robust solution for diverse application needs.

Product Features:

• Adapt AtomS3/AtomS3 Lite/Atom matrix/Atom Lite
• Global version/multi-band support
• Strong signal access capability
• AT command control
• SIM card type: Nano
• External antenna: SMA antenna
• Serial communication: UART 115200bps
• Data transmission (kbps): 127(DL)/159(UL)
• Supports multiple network protocols
• Multiple certifications including radio, environmental, and carrier standards
• Multiple power supply options

Package Includes:

• 1x ATOM DTU2-NB-IOT2 Base
• 1x AtomS3 Lite
• 1x Stick Antenna (2.5dBi total length 110mm SMA inner needle)
• 1x SMA Antenna Red Cap
• 1x M2 Hex Wrench
• 1x M2x16 Screw
• 1x HT3.96-4P Terminal

Applications:

• Asset tracking
• Remote monitoring/control
• Shared bicycles

Links: Product_Wikipage