The LILYGO T-A7608E-H is a powerful and compact IoT development board combining the ESP32 MCU with the A7670E-H 4G LTE Cat.4 module and built-in GPS. Designed for real-time connectivity, remote tracking, and edge computing, this LILYGO board is ideal for smart city projects, telemetry systems, and mobile IoT deployments.
Key Features
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ESP32 MCU with Wi-Fi 802.11 b/g/n and Bluetooth v4.2 (BLE)
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Integrated A7670E-H module supporting 4G LTE Cat.4 and GPS
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Compatible with Europe, Middle East, South Korea, Thailand LTE bands
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TF card slot for data logging and storage
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USB support for Windows, Linux, and Android systems
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Input voltage: 3.4V ~ 4.2V
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SIM card support: 1.8V / 3.0V
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Certified: CE / RoHS / REACH
Specifications:
| Specification | Details |
|---|---|
| MCU | ESP32 |
| LTE & GPS Module | A7670E-H |
| Flash Memory | 4MB |
| PSRAM | 8MB |
| Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 4.2 |
| Cellular Bands | LTE-FDD: B1/B3/B5/B7/B8/B20 LTE-TDD: B38/B40/B41 |
| GNSS Support | GPS integrated |
| SIM Card Voltage | 1.8V / 3.0V |
| USB Interface | Supported on Windows 7/8/10, Linux, Android |
| Certification | CE / RoHS / REACH |
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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UMTS/HSPA+: B1, B8
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GSM/EDGE/GPRS: 900MHz / 1800MHz
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Max Download Rate: 150 Mbps
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Max Upload Rate: 50 Mbps
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
Reference Code:
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