SIMCom Manuals & User Guides

SIM800L GSM GPRS Module Breakout Board - Arduino Integration and Usage Guide

User Guide

Comprehensive guide to the SIM800L GSM GPRS Module Breakout Board. Learn about its features, wiring for Arduino, AT commands, sending SMS, and GPRS data transmission. Includes code examples and library…

SIM7080 Series File System Application Note - SIMCom

Application Note

This SIMCom application note details AT commands and samples for managing the file system on SIM7080 Series modules, covering file download, upload, deletion, renaming, and size retrieval for IoT applications.

SIM8918EA, SIM8918NA LTE Wireless Data Module User Manual

User Manual

This user manual provides detailed information on the SIMCom SIM8918EA and SIM8918NA LTE Wireless Data Modules, covering product specifications, interface applications, WIFI, Bluetooth, GNSS, and antenna design guidelines.

SIM7672X Series Hardware Design Guide - SIMCom

hardware design guide

Comprehensive hardware design specifications, interface details, electrical characteristics, and SMT production guidelines for SIMCom's SIM7672X series LTE and GNSS modules.

SIM800L (MT6261) Hardware Design Manual

Hardware Design Manual

Detailed hardware design guide for the SIMCom SIM800L (MT6261) quad-band GSM/GPRS module, covering specifications, interfaces, PCB layout, and electrical characteristics.

SIM7022-EVB User Guide: Software Download, UART, AT Commands, and FCC Compliance

User Guide

Comprehensive user guide for the SIM7022-EVB module by SIMCom. Covers software download procedures, UART serial communication settings, AT command usage, safety warnings, OEM integration guidelines, and FCC compliance statements. Includes…

SIMCom A7672X Series Hardware Design Guide

hardware design guide

Comprehensive hardware design guide for SIMCom A7672X series LTE modules, detailing interfaces, electrical specifications, and application notes for developers. Includes information on GSM, LTE-TDD, LTE-FDD, GNSS, and Bluetooth.

SIM7080 Series AT Command Manual

manual

This manual provides a comprehensive guide to the AT commands for the SIM7080 series of modules, covering various functionalities including network communication, GNSS, file system operations, and more. It details…

SIMCom A7682E, SIM800C, SIM868, SIM7080G Compatible Design Guide

technical specification

This document provides a comprehensive overview of the compatible design for SIMCom's A7682E, SIM800C, SIM868, and SIM7080G modules. It details features, pin assignments, hardware reference designs, and interface specifications for…

SIM7080 Series CoAP Application Note

Application Note

This document provides an overview and application note for the SIM7080 Series using the CoAP protocol. It details CoAP introduction, AT commands for CoAP, and practical application samples.

SIM7020 Series MQTT(S) Application Note

application note

This application note details the MQTT(S) protocol for the SIM7020 series modules, providing guidance on its application process, bearer configuration, and MQTT service integration, including SSL connections.

SIM7028 Hardware Design Guide

hardware design guide

This document provides a comprehensive hardware design guide for the SIM7028 LPWA module, covering its specifications, interfaces, package information, and operational modes. It is intended for engineers and developers working…