This repository is a demonstration of the features offered by the Lilygo T-SIM7000G. This includes features of the Espressif ESP32, SIMCom SIM7000G, and SPI SD card interface.
By default, the modem will be configured to only use LTE connections. This can be customised by changing the line modem.setNetworkMode(int);. The possible options are:
| Value | Network Mode |
|---|---|
| 2 | Automatic |
| 13 | GSM only |
| 38 | LTE only |
| 51 | GSM and LTE only |
Please note that some modification is required before compiling and running this code. At the end of the config.h header file, you must supply your own information for the GSM and GPRS credentials. You can also configure a phone number and a URL for some of the demos. Additionally, it is recommended to change the default password for the access point.
(i) Powering on peripherals...
(i) Initialising micro SD card...
(+) Micro SD card size: 2048 MB
(i) Initialising WiFi access point...
(i) Access point IP address: 192.168.4.1
(i) Initialising modem...
(i) Modem Name: SIMCOM SIM7000G
(i) Modem Info: SIM7000G R1529
(i) Waiting for network...
(+) Network connected
(i) CCID: 89464180175212605297
(i) IMEI: 862951635848925
(i) Operator: MyNetworkProvider
(i) Local IP: 0
(i) Signal quality: 27
(i) Waiting for modem response...
(i) Connection type: LTE CAT-M1
(i) Connection status: Online