COM.LTE-DATA is a stackable multifunctional LTE communication module with built-in LTE communication module A7600C, supporting LTE-TDD/LTE-FDD/EDGE/GPRS and GSM frequency bands, and the transmission rate is LTE.CAT1 standard.
Its performance is stable, the appearance is small and well designed, the cost performance is high and can transmit data with low power consumption. The module has a DC power input and can provide 5V-12V power supply through an external power supply.
In order to facilitate the user to configure the pin, the DIP switch is used to set the pin. This module is especially suitable for remote meter reading, smart phones, smart wearables, smart parking, municipal management and other IoT industries with low power consumption and compact size as the core requirements.
When using with the FIRE main control, due to the PSRAM pin conflict, please switch the Module base DIP switch pin to TX(0/13), RX(5/15) when using it.
When used with Core2 series main control, due to the different order of the base pin array, COM.NB-IoT base pins TX(16), RX(17) correspond to the actual pins TX(14) of the Core2 main control ,RX(13).
Note: When using the CORE2 or CORE2-FOR-AWS main control to drive the module, please use the DC power input of the base and set the power mode to input mode (refer to the code below), otherwise it will not start normally. //mbus_mode_t: //kMBusModeOutput: use USB or battery power //kMBusModeInput: Use external power supply 5V, or DC interface M5.begin(true, true, true, false, kMBusModeInput);
Dial the DIP switch on the side of the audio configuration pin to ON when in use
Data transmission speed:
|Network protocol||TTCP/IP/IPV4/IPV6/ Multi-PDP/FTP/FTPS/HTTP/ HTTPS/DNS etc.|