Key Features
- GSM/GPRS Quad-Band: 850/900/1800/1900 MHz
- Supports SMS, Voice Call, GPRS Data
- Low power consumption with sleep mode
- Micro-SIM card support
- On-board antenna connector (spring or IPEX)
- Serial communication via UART
- Small size for compact applications
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 3.4V–4.4V (recommended 4V) |
| Peak Current | Up to 2A (use strong power supply) |
| Communication | UART (TTL) |
| GSM Bands | 850/900/1800/1900 MHz |
| SIM Type | Micro-SIM |
| Data Support | GPRS Class 12 |
Applications
- IoT and remote monitoring devices
- SMS-based home automation
- GPS + GSM tracking systems
- Security and alert systems
- Wireless data transmission projects
Package Includes
- 1 × SIM800L GSM Module
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