4.1. General AT commands ...................................................................................................... 12
4.2. GPS Debugging................................................................................................................... 12
5. Using with Raspberry Pi ................................................................................................................. 14
5.1. Interface overview ............................................................................................................. 14
5.2. UART configuration of Raspberry Pi .................................................................................. 14
5.3. Minicom for UART debugging on Raspberry Pi ................................................................. 15
5.4. Examples ............................................................................................................................ 16
5.4.1. AT_Test ................................................................................................................. 16
5.4.2. GPS_Positioning .................................................................................................... 17
5.4.3. NB-IoT (TCP_IP) ..................................................................................................... 18
5.4.4. For more demo code,please visit the website wiki. .............................................. 18
1. Hardware configuration
1.1. Hardware configuration
This module comes with GSM antenna, GPS antenna and micro USB cable. Besides these you should
prepare a sim card or a nb-iot card:
1) Insert the SIM card to the card slot and connect the GSM antenna.
2) Connect the USB interface of SIM7000E NB-IoT HAT to PC with a micro USB cable. Then the PWR
indicator will keep bright.
Figure : Hardware connnection
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