This SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield is a wireless communication module produced by DFRobot and the design is based on SIMCom SIM7000C. This wireless communication module is designed for Arduino controllers, supporting multi-frequency LTE-FDD communication, dual-frequency GPRS/EDGE communication, NB-IoT communication.
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. Besides onboard GNSS (Global Navigation Satellite System), SIM7000C supports American GPS, Russian GLONASS, European Galileo, Japanese QZSS and Chinese BeiDou Navigation Satellite System.
The SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield supports both SIM card and NB-IoT card synchronously. You can plug in a common SIM card to achieve traditional GSM applications, such as make a phone call and send message. You can also plug in a NB-IoT card to realize NB-IoT data transmission. Besides, this expansion shield provides a BME280 environmental sensor. So it could be a prototype to develop NB-IoT projects, monitoring temperature, humidity and pressure.
It can be widely applied to IoT applications such as long-distance control, moving tracking, long distance data uploading and shared bikes. NOTE: SIM7000C is common used with Chinese frequency band; SIM7000E is common used with European frequency band, please carefully check your Mobile Operator statement, and select the corresponding products.
More details please check wiki page>>>https://wiki.dfrobot.com/SIM7000C_Arduino_NB-IoT_LTE_GPRS_Expansion_Shield_SKU__DFR0505
Product Details
Package Dimensions 3.9 x 2 x 0.8 inches
Item Weight 1.76 ounces
Shipping Weight 1.76 ounces
Item model number DFR0505
SIM7000C
SIM7000E