COM.LTE(4G) is a stackable multifunctional LTE communication module, built-in LTE communication module SIM7600G, supports LTE-TDD/LTE-FDD/WCDMA and GSM frequency bands, supports LTE.CAT4 (downlink speed is 150Mbps), supports voice calls SMS with SMS.
It has stable performance, small appearance, high cost performance, and can realize the transmission of SMS and data information 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. The onboard microphone and 3.5mm headphone jack support the insertion of headphone with microphone. This module is especially suitable for scenarios that require high-speed network connections, such as video calls, drone data transmission, industrial Internet of Things, etc.
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
- Stackable design
- Support voice calls, SMS text messages, cellular data transmission
- Independent external power supply
- Built-in microphone
- AT command control
- SIM card type: MicroSIM
- Status signal: two LED indicators
- External antenna: SMA antenna
- Serial communication: UART 115200bps
- LTE-TDD B34/B38/B39/B40/B41
- LTE_FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/ B18/B19/B20/B25/B26/B28/B66
- WCDMA B1/B2/B4/B5/B6/B8/B19
- GSM/GPRS/EDGE 850/900/1800/1900MHz
Data transmission speed:
- TCP/IP/IPV4/IPV6/ Multi-PDP/FTP/FTPS/HTTP/ HTTPS/DNS
- 1x COM.LTE module
- 1x SMA antenna
- Remote meter reading system
- Automatic Web Spider SMS-notifier
- Wireless communication
- M2M industrial
|Network protocol||TTCP/IP/IPV4/IPV6/ Multi-PDP/FTP/FTPS/HTTP/ HTTPS/DNS etc.|
There is a small problem with the board. when I plug it in none of the other boards below will stay on. The pins are to short to make contact with the COM.LTE Module thus my M5 stack is backless. Working on a product and it will not work to sell them a backless M5.