LILYGO TTGO T-SIM7600 ESP32 LTE Cat4/1 4G Development Board SIM7600G-H R2 SIM7600SA-H SIM7600E-H SIM7600E-L1C SIM7600E Module

LILYGO TTGO T-SIM7600 is a versatile ESP32 development board that brings high-speed LTE Cat4/1 4G connectivity to your IoT and M2M projects. Built around the ESP32-WROVER and SIM7600 module, it provides WiFi, Bluetooth 4.2, and global cellular support, plus built-in GPS for accurate positioning.

This board features a 18650 battery holder and solar charging interface, making it perfect for portable and off-grid applications. Two USB Type-C ports are onboard: one for programming the ESP32 and one for using the SIM7600 as a USB modem/network card on your computer.

The T-SIM7600 supports nano SIM and TF cards, and comes with SIM and GPS antennas included. It’s designed for low power operation, with advanced battery protection and GPS power control for long battery life. Multiple interfaces (I2C, SPI, UART, SDIO, I2S, CAN) make it easy to connect sensors, displays, and peripherals. Choose from 4MB or 16MB flash and 8MB PSRAM for your storage and memory needs.

• ESP32-WROVER, 240MHz, 4MB/16MB Flash, 8MB PSRAM
• SIM7600 Cat4/1 LTE module (G-H, SA-H, E-H, E-L1C)
• WiFi 802.11 b/g/n, Bluetooth 4.2
• GPS, GLONASS, BeiDou support
• 18650 battery holder, solar charging interface
• Dual USB Type-C (programming & modem)
• SIM and TF card slots, SIM & GPS antennas included
• Peripheral interfaces: I2C, SPI, UART, SDIO, I2S, CAN
• Low power consumption, advanced battery protection
• Compact size: ~30 x 30mm

Where It Excels

• IoT projects with global cellular data
• GPS tracking and remote monitoring
• Portable data loggers and solar-powered devices
• Smart city, fleet management, and asset tracking