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- SKU: 08693
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ADIY GSM SIMA7670C 4G LM39302 Board V1.1
The ADIY GSM SIMA7670C 4G LTE Board V1.1 is a high-performance Cat-1 LTE development board designed for IoT, telematics, surveillance devices, industrial routers, and remote diagnostics.
Powered by the SIMCOM A7670xx LTE modem, it supports LTE-FDD/TDD networks, with maximum 10 Mbps downlink and 5 Mbps uplink speeds. The board includes a Nano SIM holder, U.FL antenna connector, and UART logic level conversion for easy communication with computers or microcontrollers using AT commands.
With a sleep mode power consumption <10mA and LM39302 voltage regulation (supports input as low as 9V), it is ideal for battery-powered applications. This module supports multiple built-in network protocols like HTTP, HTTPS, FTP, FTPS, and is compatible with Windows, Linux, and Android systems.
Features
- Supports LTE-FDD and LTE-TDD networks
- Max 10 Mbps downlink / 5 Mbps uplink
- AT command control compatible with SIM7500/SIM7600 series
- Nano SIM Card Holder
- Power LED and Network Status LED
- Supported Bands: LTE-FDD B1/B3/B5/B8, LTE-TDD B34/B38/B39/B40/B41
- On-board pins: RING, NETLIGHT, STATUS, DTR, Reset
- On-board audio pins: Speaker & Microphone
- Ultra-low sleep mode current <10mA
- TCP/IP protocol stack for internet data transfer
- Software functions: FOTA, LBS, SSL
- U.FL connector for external antenna
- UART logic level conversion on-board
Applications
- IoT Devices & Embedded Systems
- Telematics & Vehicle Tracking
- Surveillance & Security Systems
- Industrial Routers & Remote Diagnostics
- Remote Data Communication Projects
- LTE-based SMS and Internet Applications
Package Includes
- 1 × ADIY GSM SIMA7670C 4G LTE Board V1.1
- 1 × Nano SIM Card Holder (pre-installed)
- 1 × User Manual / Quick Start Guide
