DIYmall SIM7000A NB-IOT Breakout Board for American + CP2102 USB to TTL Serial Module + USB to 2.54mm Dupont Female Connector Cable 2Pin

DIYmall SIM7000A NB-IOT Breakout Board for American + CP2102 USB to TTL Serial Module + USB to 2.54mm Dupont Female Connector Cable 2Pin
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  • Brand: DIYmall
  • Product Code: FZ4111+FZ2760+DIY0087 SIM7000A +serial module+usb cable
  • Availability: In Stock
  • $41.99
  • Ex Tax: $41.99
  • Price in reward points: 3
  • 2 or more $40.50
  • 5 or more $38.99
  • 10 or more $37.50
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Tags: SIM7000A, NB-IOT module, serial module, usb to dupont cable

4G SIM7000A Breakout Board

The SIM7000A is Multi-Band LTE FDD module solution in a SMT type which supports LTE CAT-M1(eMTC) and NB-IoT up to 375kbps data transfer.
It has strong extension capability with rich interfaces including UART, USB2.0, GPIO etc.
The module provides much flexibility and ease of integration for customer's application.

The package of SIM7000A is compatible with SIM900 and SIM800F.
AT commands of SIM7000A are mostly compatible with SIM800F.
This also maximizes the investments of customers, and enables a short time to-market.

It is designed for applications that need low latency, medium throughput data communication in a variety of radio propagation conditions.
Due to the unique combination of performance, security and flexibility, this module is ideally suited for M2M applications, such as metering, telematics, asset tracking, remote monitoring,E-health, mobile pos terminals and sharing bike.

General Features:
Quad-Band FDD-LTE B2/B4/B12/B13
Control Via AT Commands
Supply voltage range: 3.0V~ 4.3V, Typ: 3.8V
Operation temperature: -40°C to +85°C
Dimensions.24 X 24 X 2.6mm
GNSS (GPS,GL ONASS and BeiDou/Compass,Galileo, QZSS)

- Uplink up to 375kbps, Downlink up to 300kbps

- Uplink up to 66kbps, Downlink up to 34kbps

Specifications for SMS
Point to point MO and MT
Text and PDU mode


Power off: 7uA
PSM: 9uA
Sleep: 1mA
Idle: 11mA
USB Driver for Microsoft Windows
USB Driver for Windows CE/Mobile
USB Driver for Linux/Android

USB2.0 X 1 (high-speed)
UART X 2 (7-wire UART and 2-wire UART interface multiplex from GPIO)
SIM Card X 1 (1.8V and 3V)
I2C X 1

You can't connect the micro USB interface to power the board directly.

You need use Arduino Uno or Serial module to connect with SIM7000A board.

Connection for SIM7000A and Uno:
Power -- 5V
V_MCU -- 5V

Connection for SIM7000A and Serial module:

Note: you need install driver for the serial module and switch it to 3.3V

V_MCU -- 5V

SIM7000A with USB cable

Power -- Red Wire

GND -- Black Wire

You can use SSCOM or other Serial port software.

Choose COM port and set Baud rate to 115200.

Document Link:

Reference link:

CP2102 USB to TTL Serial Module


Core chip: CP2102
Small size:3.1 X 1,8CM
Compatible with 3.3V and 5V
Power suppy output
Overcurrent protection
TTL level interface
RS232 level interface
RS485 level interface
Four level can exchange freely
High-speed communication
DTR,RTS signal

USB to 2.54mm Dupont Female Connector Cable 2Pin


This is customized cable for FZ4111/FZ4112 SIM7000X 4G module.

Cable type: USB to Dupont female connector 2.54mm pitch 2Pin

Cable length: 1meter

Package included:

1 X SIM7000A NB-IOT Breakout Board

1 X Serial module

1 X USB to 2Pin Dupont female connector cable

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