SIMCom SIM800L GPRS GSM Module | Quad-Band Cellular Connectivity | Voice, SMS, Data Integration
₹149.00₹250.00 (price_including_tax) (-40%)
Unlock reliable cellular communication for your embedded projects. Integrate voice, SMS, and data for remote control and monitoring solutions. Engineered for stable performance across diverse IoT deployments.
This SIM800L module delivers robust quad-band GSM/GPRS capabilities for seamless IoT communication and remote telemetry applications.
Enables ubiquitous project communication across diverse regions with quad-band GSM/GPRS support.
Standard UART interface and AT command set streamline development for rapid project deployment.
Low current draw extends battery life, making it perfect for remote, unattended applications.
The Engineering Behind SIMCom SIM800L
The SIMCom SIM800L module serves as a cornerstone for mobile communication within embedded systems, integrating full quad-band GSM/GPRS capabilities. At its core, the SIM800L chipset facilitates robust 2G cellular connectivity, enabling voice calls, SMS messaging, and GPRS data transmission. It operates as a complete GSM/GPRS solution, ready for integration into a wide array of IoT and M2M applications, transforming simple microcontrollers into powerful remote communication hubs.
Designed for compact integration, the module features a castellated PCB design, allowing for direct soldering or header pin usage. Its industrial-grade components ensure stable operation in varied environmental conditions, making it suitable for both prototyping and deployment in commercial products. The module’s low power consumption profile is optimized for battery-powered applications, extending operational longevity.
Quad-Band GSM/GPRS Functionality
The primary technical feature is its comprehensive quad-band GSM/GPRS support, encompassing 850/900/1800/1900MHz frequencies. This global compatibility ensures seamless operation across different network providers worldwide, crucial for international deployments. Developers gain the flexibility to build universal communication solutions without concerns about regional frequency restrictions, significantly reducing design complexity and time-to-market.
Flexible UART Interface & AT Command Set
Communication with host microcontrollers is efficiently managed via a standard UART serial interface, supporting various baud rates for flexible integration. The module responds to industry-standard AT commands, providing a well-documented and robust protocol for controlling all GSM/GPRS functions. This standardized command set eliminates proprietary learning curves, allowing engineers to rapidly develop and debug communication protocols, resolving common integration pain points with ease.
Optimized for Performance & Integration
- Operating Voltage: 3.7V – 4.2V (typ. 4.0V)
- Communication Interface: UART (Serial)
- Frequency Bands: Quad-Band 850/900/1800/1900MHz
- Data Protocols: GPRS Multi-slot Class 12, TCP/IP, UDP
- Antenna Connector: IPEX/U.FL for external antenna
- SIM Card Support: Micro SIM Card Slot
- GPIO Pins: Multiple programmable I/O lines
- AT Command Set: Standard GSM 07.07, 07.05 & Enhanced AT Commands
Features & Benefits
- Quad-Band GSM/GPRS: Ensures global network compatibility for worldwide deployment of your projects.
- Compact Form Factor: Facilitates easy integration into space-constrained embedded systems and portable devices.
- UART Serial Interface: Provides simple, reliable communication with microcontrollers using standard protocols.
- Low Power Consumption: Ideal for battery-powered IoT applications, extending device operational time significantly.
- Integrated TCP/IP Stack: Simplifies network programming, enabling direct internet connectivity without complex host processing.
- Voice, SMS, & Data Support: Offers comprehensive communication capabilities for diverse M2M and telemetry solutions.
Pro-Grade Advantages
- Global quad-band 2G support ensures broad network compatibility.
- Integrated TCP/IP stack simplifies internet connectivity development.
- Compact module design allows for space-efficient embedded applications.
- Robust AT command set provides versatile control over cellular functions.
Technical Considerations
- Limited to 2G networks, which are phasing out in some regions.
- Requires external antenna and 3.7V-4.2V power supply with sufficient current capability.
What is the primary power supply requirement for the SIM800L module?
The SIM800L module typically requires a stable power supply between 3.7V and 4.2V, with a recommended current capability of at least 2A, especially during transmission peaks.
Which communication interface does the SIM800L module use?
The SIM800L module primarily uses a UART (Universal Asynchronous Receiver/Transmitter) serial interface for communication with a host microcontroller.
Does the SIM800L support TCP/IP protocols?
Yes, the SIM800L module has an embedded TCP/IP stack, allowing for direct internet communication using GPRS data without needing a complex host processor.
What type of SIM card is compatible with the SIM800L?
The SIM800L module typically features a micro SIM card slot, requiring a micro-sized SIM card for network registration and operation.
What are the supported GSM frequency bands for this module?
The SIM800L supports quad-band GSM/GPRS frequencies: 850MHz, 900MHz, 1800MHz, and 1900MHz, enabling global compatibility.
| Specification | Value |
|---|---|
| Chipset | SIM800L |
| Network Type | GSM/GPRS 2G |
| Frequency Bands | Quad-Band (850/900/1800/1900MHz) |
| Data Speed | GPRS Multi-slot Class 12 (up to 85.6 kbps) |
| Logic Voltage | 2.8V TTL (UART) |
| Operating Current | ~100mA (Idle), ~1A-2A (Peak) |
| Antenna Interface | IPEX/U.FL Connector |
| SIM Card Slot | Micro SIM |
| Operating Temperature | -40°C to +85°C |
| Protocols Supported | TCP/IP, UDP, HTTP, FTP, SMS, GPRS |
Additional information
| Brand | SIMCom |
|---|---|
| Technology | 2G GPRS/GSM Cellular |
| Operating Voltage | 3.7V-4.2V |
| Control Interface | UART (AT Commands) |
| Channels | Quad-Band (850/900/1800/1900MHz) |
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