SIM800L V2.0 GSM GPRS Module – Quad-Band with Antenna (5V/3.3V UART)
SIM800L V2.0 GSM GPRS Module – Quad-Band with Antenna (5V/3.3V UART)
The SIM800L V2.0 GSM GPRS Module is a compact and powerful wireless communication module that allows your microcontroller to send SMS, make calls, and connect to the internet over a GSM/GPRS network. Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers via UART, it supports quad-band frequency, enabling global usage. This version features improved power handling (5V & 3.3V logic) and includes a spring antenna for better signal reception.
⚙️ Key Features:
- ✅ Quad-Band GSM/GPRS (850/900/1800/1900MHz) – Works worldwide
- 📱 Supports SMS, Calls, and GPRS Data (TCP/IP over GSM)
- 🔌 UART Serial Interface – Easily integrates with Arduino, ESP32, STM32, etc.
- 🔋 Works with 5V or 3.3V Logic – No need for logic level converters
- 📡 Comes with Antenna – Stable signal transmission and reception
- 🔒 AT Command Support – Configurable via serial commands
📦 Specifications:
- Model: SIM800L V2.0
- Input Voltage: 3.7V–4.2V (ideal with Li-Ion battery or regulated supply)
- Logic Level Compatibility: 3.3V & 5V (TTL UART)
- Network: GSM/GPRS
- Baud Rate: Default 9600bps (Configurable)
- SIM Type: Micro SIM
- Antenna: Included spring antenna
- Dimensions: ~25mm x 25mm
💡 Applications:
- GSM SMS controller projects
- IoT remote monitoring systems
- Wireless data transmission
- Car and home security systems
- Smart agriculture and vending machines
- Arduino SMS alert or call-trigger systems
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- All diagrams must be clear and properly labeled.
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