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$92.99
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T-SIM7080G-S3 Development Board with ESP32-S3, Cat-M and NB-IoT Wireless Module, TF Card Slot and PMU for IoT Remote Monitoring and Low Power M2M Projects
- 1. Cat-M and NB-IoT Cellular Connectivity
- The board integrates a SIM7080G cellular module for Cat-M and NB-IoT networks, designed for low-power wide-area IoT applications. This suits devices that send small data payloads periodically, such as sensors, meters, and trackers, rather than high-bandwidth streaming.
- 2. ESP32-S3 Processor with WiFi and Bluetooth
- The ESP32-S3 runs application logic and adds 2.4 GHz WiFi and Bluetooth alongside the cellular link. One board can therefore bridge LPWAN devices to local wireless networks or nearby phones, reducing the need for a separate host MCU.
- 3. TF Card Slot for Local Data Storage
- A TF (microSD) card interface allows offline logging of measurements, events, or configuration data. Devices can buffer information when the network is weak and upload or transfer it later, which is useful for field deployments with intermittent coverage.
- 4. Onboard PMU for Managed Power
- The integrated power management unit helps regulate supply to the ESP32-S3, cellular module, and peripherals. Controlled power distribution supports more stable operation during cellular transmission peaks and is helpful for battery or solar-powered prototypes.
- 5. Development Board Format for IoT Prototyping
- Exposed headers, USB programming, and a compact PCB layout make the board suitable for Arduino, ESP-IDF, and bench testing. It is intended for moving from proof-of-concept to field trial without redesigning the core communication hardware.
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Product Overview
The LILYGO T-SIM7080G-S3 is an IoT development board that combines the ESP32-S3 processor with SIM7080G Cat-M and NB-IoT cellular connectivity, a TF card slot, and an onboard power management unit.
It is designed for low-power wireless projects that need cellular backhaul for small data payloads, local storage for offline logging, and ESP32 processing for sensors and control logic. WiFi and Bluetooth on the ESP32-S3 add short-range wireless options for configuration, gateways, or accessory links.
Typical applications include asset trackers, smart metering nodes, agricultural and environmental sensors, remote alarm terminals, and industrial telemetry prototypes.
Technical Specifications- Model: LILYGO T-SIM7080G-S3
- Product Code (reference): H606
- Main Processor: ESP32-S3 dual-core
- Cellular Module: SIM7080G
- Cellular Standards: LTE Cat-M (Cat-M1), NB-IoT
- Wireless: WiFi 2.4 GHz, Bluetooth / BLE (ESP32-S3)
- Storage Expansion: TF (microSD) card slot
- Power Management: Onboard PMU
- Form Factor: Development board
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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