6.7 KiB
COM.LTE(4G)
SKU:M031-A
Description
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.
COM.LTE(4G) RXD/TXD can be connected to M5Stack's UART (TX(0/13/17)RX(5/15/16)) by setting the DIP switch, GPIO in M5Stack Fire 16/17 It is connected to PSRAM by default. It is recommended to use any one of the remaining two groups of pins.
Dial the DIP switch on the side of the audio configuration pin to ON when in use
Product Features
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Stackable design
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Support voice calls, SMS text messages, cellular data transmission
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Independent external power supply
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Built-in microphone
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AT command control
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SIM card type: MicroSIM
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Status signal: two LED indicators
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External antenna: SMA antenna
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Serial communication: UART 115200bps
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Frequency band:
- 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
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Data transmission speed:
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LTE Cat4
- UL:50Mbps
- DL:150Mbps
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HSPA+
- UL:5.76Mbps
- DL:42Mbps
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WCDMA
- UL/DL:384Kbps
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EDGE/GPRS
- UL/DL:236.8Kbps
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Protol
- TCP/IP/IPV4/IPV6/ Multi-PDP/FTP/FTPS/HTTP/ HTTPS/DNS
- TLS
- RNDIS/ECM
- FOTA
Certification
• CE/RCM/FCC/IC
• PTCRB/GCF
• AT&T/Verizon
• RoHS/REACH
Include
- 1x COM.LTE module
- 1x SMA antenna
Applications
- Remote meter reading system
- Automatic Web Spider SMS-notifier
- Wireless communication
- M2M industrial
- Vehicle-mounted
- Video
Specification
| Resources | Parameter |
| Frequency band | LTE-FDD/LTE-TDD/WCDMA/GSM |
| Network protocol | TTCP/IP/IPV4/IPV6/ Multi-PDP/FTP/FTPS/HTTP/ HTTPS/DNS etc. |
| Communication | UART 115200bps |
| Net weight | 55g |
| Gross weight | 90g |
| Product Size | 54.2*54.2*13.2mm |
| Package Size | 165*60*36mm |
Operator frequency bands in some countries
The following content is for reference only.
| North America | B4 (1700), B12 (700), B66 (1700), B71 (600), B26 (850) |
| Asia Pacific | B1(2100), B3(1800), B5(850), B8(900), B18(850), B20(800), B26(850),B28(700) |
| Europe: | B3 (1800), B8 (900) , B20 (800) |
| Latin America | B2(1900), B3(1800), B5(850), B28(700) |
| Commonwealth of Independent States | B3 (1800), B8 (900), B20 (800) |
| Sub-Saharan Africa | B3(1800), B8(900) |
| Middle East, North Africa | B8(900), B20(800) |
EasyLoader
EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host Please click here to view the CP210X driver installation tutorial, M5StickC/V/T/ATOM series can be used without driver)
Description:
Check signal strength,Register to the network,5 and 13 of the DIP switch are set to ON.
Related Link
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Datasheet
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AT Command
Schematic
PinMap
| M5Stack | TX(GPIO0/13/17) | RX(GPIO5/15/16) | 5V | GND |
| COM.LTE | RX | TX | VIN | GND |
Example
1. Arduino
UIFlow
UIFLow Network Over COM.LTE Tutorial
Last updated: 2021-1-15
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