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$39.99
Ships from China.
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T-PCIE ESP32 Development Board with AXP2101 PMU, Mini PCIe Slot for 2G 3G NB-IoT 4G LTE Cat-1 Cat-4 Modules, Wireless IoT Gateway for Remote Monitoring and M2M Projects
- 1. ESP32 Core with Integrated Power Management
- The board combines an ESP32 processor with an AXP2101 PMU for regulated power distribution to the MCU, cellular module, and peripherals. Controlled power rails help manage peak current during cellular transmission and support more stable battery-powered or portable designs.
- 2. Mini PCIe Slot for Flexible Cellular Modules
- A Mini PCIe interface accepts compatible cellular modules covering 2G, 3G, NB-IoT, 4G LTE Cat-1, and Cat-4 options. The same carrier board can be matched with different modules for low-power NB-IoT nodes, medium-rate Cat-1 terminals, or higher-throughput Cat-4 gateways depending on the project need.
- 3. 4MB Flash with CH9102F USB Interface
- The board provides 4 MB of flash for firmware storage and uses a CH9102F USB-to-serial interface for programming and AT command communication. Development teams can flash firmware and debug the cellular module through a standard USB connection.
- 4. Compact IoT Carrier Board Format
- The T-PCIE layout packages ESP32, PMU, USB, SIM-related circuitry, and the Mini PCIe slot on one PCB, reducing external wiring for prototypes. The compact form is suitable for enclosure-mounted gateways, portable loggers, and field terminals.
- 5. Suitable for M2M and Remote IoT Projects
- Typical applications include IoT gateways, asset trackers, remote sensor terminals, wireless alarm panels, smart metering nodes, and industrial telemetry systems that require cellular backhaul plus local ESP32 process
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Product Overview
The LILYGO T-PCIE is an ESP32-based IoT development board designed as a flexible cellular carrier. It pairs the ESP32 processor with an AXP2101 power management unit and a Mini PCIe slot, allowing different cellular modules to be installed for 2G, 3G, NB-IoT, 4G LTE Cat-1, or Cat-4 connectivity.
This modular approach lets one base board serve multiple product tiers: a low-power NB-IoT sensor node, a Cat-1 tracking or metering terminal, or a Cat-4 data gateway. The onboard PMU helps stabilize supply during cellular TX peaks, while the CH9102F USB interface supports firmware flashing and module configuration.
Typical applications include IoT gateways, asset and vehicle trackers, remote monitoring terminals, wireless alarm systems, smart metering nodes, and industrial M2M data loggers.
Technical Specifications- Model: LILYGO T-PCIE
- Main Processor: ESP32
- Power Management: AXP2101 PMU
- Flash Memory: 4 MB
- USB-to-Serial: CH9102F
- Expansion: Mini PCIe slot for cellular module
- Supported Cellular Types (with compatible module): 2G, 3G, NB-IoT, 4G LTE Cat-1, 4G LTE Cat-4
- Wireless (ESP32): WiFi 2.4 GHz, Bluetooth / BLE
- IoT cellular gateways and protocol bridges
- Asset and vehicle tracking terminals
- Remote environmental and agricultural sensors
- Smart metering and utility communication nodes
- Wireless alarm and security panels
- Industrial telemetry and equipment monitoring
- Portable field data loggers
- Maker and ESP-IDF / Arduino cellular projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by CoreDepot Return Policy
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