LILYGO T-PCIE-SIM board

Order the universal LILYGO T-PCIE-SIM board for your IoT projects and telemetry systems!

Get a powerful development platform that combines 4G LTE and GPS capabilities. The LILYGO T-PCIE-SIM board is based on the ESP32-WROVER with a dual-core Xtensa LX6 processor. The built-in SIM7600E module provides connectivity in 4G, 3G and 2G networks worldwide. The device is ideal for creating ground stations, remote monitoring and geolocation systems. Choose a proven solution for your projects.

• 4G LTE and GPS on one board. Built-in SIM7600E supports 4G LTE Cat 1 (up to 10 Mbps) and GNSS (GPS, GLONASS, Beidou).

• Powerful ESP32 microcontroller. Dual-core Xtensa LX6 processor, 16 MB Flash and 8 MB PSRAM for complex computing.

• Wide frequency range. Supports LTE-FDD, LTE-TDD, HSPA+, GSM/GPRS/EDGE to work in any network.

• Convenient interfaces and power. USB Type-C, microSD slot, antenna connectors, battery operation 3.7–4.2 V.

• Ease of development. Full compatibility with Arduino IDE, PlatformIO, MicroPython and ready-made libraries on GitHub.

Operating principle and board features

The LILYGO T-PCIE-SIM board works as a full-fledged industrial controller. The ESP32 microcontroller controls the logic, processes data and transmits it via Wi-Fi or Bluetooth. The main function - cellular communication - is implemented through the SIM7600E module, which is connected via the mini-PCIe interface. The module is controlled using AT commands that support the full range of functions: calls, SMS, data transfer and location determination.

The L76K's built-in GNSS receiver simultaneously works with GPS, GLONASS and Beidou, providing high positioning accuracy. The board has a slot for microSD memory cards and supports charging lithium batteries.

The board is ideal for creating telemetry ground stations for FPV drones, remote monitoring and control systems, vehicle trackers, smart agricultural sensors and industrial controllers. With a wide operating temperature range and support for major satellite systems, it provides a reliable base for field projects.

Specifications

• Chipset: ESP32-WROVER-B
• Memory: 16 MB
• PSRAM: 8 MB
• SRAM: 520 kB SRAM
• Button: PWR Power Switch, Factory Reset
• USB to TTL: CH9102F
• Built-in clock: 40 MHz crystal oscillator
• Peripherals: Nano SIM card slot, Mini PCIE card slot
• Antenna: Built-in antenna (default)
• Operating voltage: 2.7V-3.6V
• Standby current: About 700uA
• Operating temperature range: -40℃ ~ +85℃
• Size: 75*33*10.5mm
• Weight: 14.5 g.