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T-SIM7670G S3 Standard ESP32-S3 4G LTE Development Board
T-SIM7670G S3 Standard ESP32-S3 4G LTE Development Board
The T-SIM7670G S3 Standard ESP32-S3 4G LTE Development Board is a comprehensive development board designed for mobile communication and location-based IoT applications, combining the ESP32-S3 microcontroller and the SIMCom SIM7670G 4G LTE Cat.1 modem on a single board.
The board's main control unit is the ESP32-S3-WROOM-1 module. It features 16MB of Quad-SPI Flash and 2MB of Quad-SPI PSRAM. The ESP32-S3 offers dual-core processing power up to 240MHz, along with 2.4GHz Wi-Fi and Bluetooth Low Energy connectivity.
For cellular communication, the board utilizes the SIM7670G, an LTE Cat.1 / Cat.1 bis class module designed for global use. It supports LTE-FDD and LTE-TDD networks and can achieve theoretical data rates of 10Mbps for download and 5Mbps for upload.
SIMCom defines the SIM7670G as a global Cat.1 modem developed on the Qualcomm QCX216 platform.You can access the sample code and user manual here.
Specifications
- SKU: H802
- Main MCU: ESP32-S3
- ESP32 Module: ESP32-S3-WROOM-1
- Flash Memory: 16MB Quad-SPI
- PSRAM: 2MB Quad-SPI
- CPU: Dual-core ESP32-S3
- Maximum CPU Frequency: 240MHz
- Wi-Fi: 2.4GHz 802.11 b/g/n
- Bluetooth: Bluetooth LE
- Cellular Modem: SIMCom SIM7670G
- Cellular Technology: 4G LTE Cat.1 / Cat.1 bis class
- LTE-FDD: Supported
- LTE-TDD: Supported
- GSM / 2G: Not supported
- WCDMA / 3G: Not supported
- LTE Download: Up to 10Mbps
- LTE Upload: Up to 5Mbps
- GNSS: Included
- GNSS PPS: Included
Package Contents
- 1x T-SIM7670G
- 2x Header
- 1x LTE Antenna
- 1x GPS Antenna
- 1x Power Cable
