Skip to product information
1 of 4

Robocraze

SIM7670C 4G LM137 with Antenna(GSM 4G Foldable)- ADIY

SIM7670C 4G LM137 with Antenna(GSM 4G Foldable)- ADIY

Out of stock

Regular price Rs. 1,665
Regular price Rs. 1,999 Sale price Rs. 1,665
Sale Sold out 17% off Best Price Guaranteed
You save Rs. 334
Incl. GST (No Hidden Charges)
Currently, people are actively checking out this product.
Submit your Bulk Enquiry Here

Contact form

  • This is SIM7670C 4G LM137 with Antenna(GSM 4G Foldable)- ADIY
  • SIMCOM A7670C LTE module as the core component
  • Supports LTE-FDD, LTE-TDD, and GSM frequency bands
  • Controlled through AT commands for easy integration
  • Includes a SIM card holder and SMA antenna connector
  • Equipped with a DC power jack for power supply
  • Offers RS232 interface for connectivity to computers or microcontrollers

SIM7670C 4G LM137 with Antenna(GSM 4G Foldable)- ADIY

The ADIY 4G LTE modem is equipped with a SIM card socket, an SMA antenna connector, a DC power jack, and an RS232 interface. It supports various wireless communication modes including LTE-TDD, LTE-FDD, GSM, GPRS, and EDGE.

This board is centered around the SIMCOM A7670C LTE module and is furnished with an RS232 interface. The RS232 interface allows for effortless connectivity to a computer or laptop using a USB to Serial connector, or to a microcontroller using an RS232 to TTL converter. Additionally, a 3-pin header provides access to a 1.8V level UART interface, enabling direct interfacing with microcontrollers. Communication with the A7670C module is achieved through the utilization of AT commands.

Pinout:

Pinout Of SIM7670C 4G LM137

Features:

  • Serial interface
  • Based on the SIMCOM A7670C LTE modem
  • Supports LTE-FDD, LTE-TDD, and GSM frequency bands
  • Controlled via AT commands
  • SIM card holder included
  • SMA antenna connector
  • DC power jack
  • RS232 interface
  • Suitable for LTE and GSM networks
  • Maximum downlink rate of 10Mbps
  • Abundant software functions such as FOTA, LBS, and SSL
  • RS232 DB9 Connector interface
  • SMA connector for external antenna
  • 1.8V UART header

Package Includes:

  • 1 x SIM7670C 4G LM137 with Antenna(GSM 4G Foldable)- ADIY

Specifications:

Input Voltage 7-12V DC
Module A7670C by SIMCOM
Frequency Bands

LTE-FDD : B1/B3/B5/B8

LTE-TDD : B34/B38/B39/B40/B41

GSM: 900/1800MHz

Temperature GNSS

-40°C~85°C

Size

70x46.2x14.4mm

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

View full details

People Also Buy

Found a better price?

Let us know!
We'll try to match the price for you

  • ⚡ Dispatched within 24 hours

  • 💰 Earn RC Coins on every purchase

  • 🚚 Free shipping on orders above Rs 500/-

  • 🛠️ Dedicated Technical Support Team

1 of 4

1.Which SIM module supports 4G?

  • The SIM7670C module does support 4G. It is based on the SIMCOM A7670C LTE modem and supports LTE-FDD, LTE-TDD, and GSM frequency bands, with a maximum downlink rate of 10Mbps and uplink rate of 5Mbps.

2.What is the SIM7670C 4G LM137 board?

  • The SIM7670C 4G LM137 board is a development board that features a serial interface and is based on the SIMCOM A7670C LTE modem. It supports LTE-FDD, LTE-TDD, and GSM frequency bands and can be controlled via AT commands. It also supports a maximum downlink rate of 10Mbps and an uplink rate of 5Mbps.