NB-IoT operates in authorized frequency spectrum. 。 More details please check wiki page> 。 INTRODUCTION。NB-IoT (Narrow Band-Internet of Things) technology is a new IoT technical branch and supports cellular data network connection of low power consumption device in WAN (Wide Area Network), which also called as LPWAN. NOTE: SIM7000E is common used with European frequency band SIM7000C is common used with Chinese frequency band, please carefully check your Mobile Operator statement, and select the corresponding products. 。 It can be widely applied to IoT applications such as long-distance control, moving tracking, long distance data uploading and shared bikes. So it could be a prototype to develop NB-IoT projects, monitoring temperature, humidity and pressure. Besides, this expansion shield provides a BME280 environmental sensor. You can also plug in a NB-IoT card to realize NB-IoT data transmission. You can plug in a common SIM card to achieve traditional GSM applications, such as make a phone call and send message. 。 The SIM7000 Arduino NB-IoT/LTE/GPRS expansion shield supports both SIM card and NB-IoT card synchronously. Besides onboard GNSS (Global Navigation Satellite System), SIM7000E supports American GPS, Russian GLONASS, European Galileo, Japanese QZSS and Chinese BeiDou Navigation Satellite System. 。 No matter prototype developments or small-batch productions, DFRobot SIM7000 Arduino NB-IoT/LTE/GPRS expansion shield is the best solution to applications of low power consumption, low latency and meddle-throughput. This wireless communication module is designed for Arduino controllers, supporting multi-frequency LTE-FDD communication, dual-frequency GPRS/EDGE communication, NB-IoT communication. This SIM7000E Arduino NB-IoT/LTE/GPRS expansion shield is a wireless communication module produced by DFRobot and the design is based on SIMCom SIM7000E.
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Buy SIM7000E NB-IoT/LTE/GPRS/GPS Expansion Shield for Arduino with GSM Spring Antenna and GPS Internal Antenna: Network Transceivers - ✓ FREE DELIVERY possible on eligible purchases. SIM7000E NB-IoT/LTE/GPRS/GPS Expansion Shield for Arduino with GSM Spring Antenna and GPS Internal Antenna: Computers & Accessories.
SIM7000E NB-IoT/LTE/GPRS/GPS Expansion Shield for Arduino with GSM Spring Antenna and GPS Internal Antenna
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