The SIMCOM 7670C 4G LTE GSM Module TTL is a high-performance communication module designed for stable and high-speed 4G, LTE, and GSM network connectivity. Perfect for IoT, M2M, and embedded applications, it ensures reliable data transmission across various platforms. The SIMCOM 7670C 4G LTE GSM Module TTL from StemVolt is ideal for developers, students, and makers working on smart devices, automation systems, or remote monitoring solutions.
Related Products:
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SIM800L GSM GPRS Module
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SIM900A GSM Modem with TTL Interface
Applications:
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IoT and M2M communication systems
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Smart home automation projects
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GPS tracking and vehicle monitoring
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DIY and educational IoT projects
Specifications:
| Parameter | Details |
|---|---|
| Model | SIMCOM 7670C |
| Network Support | 4G LTE / 3G / 2G |
| Interface | UART (TTL) |
| Operating Voltage | 3.3V – 5V DC |
| Frequency Bands | LTE Cat 1 / GSM / WCDMA |
| Baud Rate | 115200 bps (default) |
| Data Transfer Rate | Up to 10 Mbps |
| Antenna Interface | External SMA connector |
| Operating Temperature | -40°C to +85°C |
| Compatibility | Arduino, Raspberry Pi, ESP32, STM32 |
| Brand | StemVolt |
Features:
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Supports 4G LTE, 3G, and 2G connectivity for versatile communication
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Compact design suitable for IoT and embedded projects
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Low power consumption with efficient TTL interface
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Stable and reliable data transmission performance
Package Includes:
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1 ×SIMCOM 7670C 4G LTE GSM Module TTL


















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