The LILYGO T-A7608E-H is a high-performance IoT development board that integrates an ESP32 MCU, A7670E-H 4G LTE Cat.4 module, and GPS functionality, designed for wireless communication, mobile connectivity, and location tracking.
It supports multiple LTE-FDD and LTE-TDD frequency bands, making it compatible with networks across Europe, the Middle East, South Korea, Thailand, and more. With onboard Wi-Fi, Bluetooth 4.2, and TF card support, this compact board is ideal for real-time data transmission and edge computing in smart cities, asset tracking, and telemetry applications.
Key Features
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MCU: ESP32 dual-core 240MHz
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Cellular Module: A7670E-H (LTE Cat.4 + GPS)
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Wireless Connectivity: Wi-Fi 802.11 b/g/n, Bluetooth v4.2 BR/EDR + BLE
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Storage: 4MB Flash + 8MB PSRAM
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Expandable Storage: TF Card slot
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Peripheral Interfaces: I2C, SPI, UART, SDIO, I2S, CAN
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Form Factor: LGA 30.0mm x 30.0mm x 2.5mm
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Operating Regions: Europe, Middle East, South Korea, Thailand
Pin Diagram
Cellular Support
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LTE-FDD: B1/B3/B5/B7/B8/B20
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LTE-TDD: B38/B40/B41
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GSM/GPRS/EDGE: 900/1800MHz
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Data Rates: Up to 150Mbps downlink / 50Mbps uplink
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Protocol: TCP/IP, HTTP/HTTPS, FTP, DNS, IPv4/IPv6
Additional Info
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Power Input: 3.4V ~ 4.2V
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SIM Support: 1.8V/3.0V SIM cards
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Certification: CE, RoHS, REACH
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USB Driver: Compatible with Windows, Linux, and Android
Applications
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GPS-based tracking
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Remote monitoring
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LTE-enabled IoT devices
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Smart agriculture and logistics
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Environmental data collection