Description
The SIM8000L is a compact and versatile cellular communication module supporting GSM, GPRS networks. It allows microcontrollers like Arduino, ESP32, and Raspberry Pi to send/receive SMS, make voice calls, and transmit IoT data. With multi-band support and low-power operation, it is perfect for remote monitoring, smart metering, asset tracking, and other IoT applications.
Key Features
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Multi-Band Support
Works globally on GSM/GPRS networks for reliable connectivity. -
SMS and Voice Communication
Send/receive text messages and make voice calls directly from your IoT project. -
Data Transmission
Supports Internet connectivity over GPRS for telemetry and cloud integration. -
Low-Power Operation
Sleep mode reduces energy consumption for battery-powered devices. -
Easy Integration
UART/Serial interface for simple connection with Arduino, ESP32, and Raspberry Pi.
Variants
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SIM8000L Standard – Core module with GSM/GPRSsupport.
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SIM8000L with Antenna Kit – Includes external antenna for improved signal reception.
Specifications
| Feature | Details |
|---|---|
| Voltage | 3.4–4.4V |
| Frequency Bands | Multi-band GSM/GPRS/LTE |
| Communication Interface | UART / Serial |
| SMS | Yes |
| Voice Calls | Yes |
| Data | GPRS |
| Power Consumption | Low-power sleep mode |
| Operating Temperature | -40°C to +85°C |
Applications
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Remote IoT telemetry systems
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Asset tracking and fleet management
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Smart water/electricity/gas metering
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Industrial automation
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Security and alarm systems
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SMS notification devices
Compatible Microcontrollers / Boards
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Arduino (Uno, Mega, Nano, etc.)
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ESP32 / ESP8266
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Raspberry Pi (all models with UART capability)






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