LILYGO T-SIM7000G
📦 Location of the warehouse: China
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LILYGO T-SIM7000G
The T-SIM7000G is a powerful SIM development board equipped with the ESP32 microprocessor and supports LTE and GSM networks. Ideal for remote IoT applications and low-power communication, it features a SIM7000G module, providing easy integration with nano SIM cards and TF cards. This module supports Wi-Fi, Bluetooth 4.2, and comes with a variety of interfaces, including I2C, SPI, UART, and more. Whether you're creating IoT sensors, remote monitoring systems, or connecting over cellular networks, the T-SIM7000G provides versatile connectivity and efficient power consumption.
Key Features
- MCU: Powered by ESP32 for dual-core processing
- Connectivity: Supports LTE, GSM, Wi-Fi, and Bluetooth 4.2
- SIM & TF Card Support: Includes nano SIM card slot and TF card storage
- Power Supply: USB Type-C for powering, or use with 18650 battery
- Onboard Functionality: Includes reset button, power switch, and battery management features
- Multiple Interfaces: I2C, SPI, UART, SDIO, I2S, and CAN
- Global Coverage: Supports global LTE and GSM networks
- Optional Solar Power: Includes a solar charging cable interface for remote, sustainable usage
Specifications
| Specification | Details |
|---|---|
| MCU | ESP32-S3FN1 6R8 Dual-core |
| Wireless Protocol | Wi-Fi 802.11 b/g/n, Bluetooth 4.2 |
| Power Supply | USB Type-C, 2-pin Solar Charging |
| Flash | 4MB |
| PSRAM | 8MB |
| SIM Card | Nano SIM Card Support |
| TF Card | Supported |
| LTE Chip | SIM7000G |
| Dimensions | 24242.6mm |
| Interfaces | UART, SPI, I2C, CAN, USB, SDIO |
Use Case Examples
- IoT Projects: Ideal for integrating LTE/GSM connectivity with various sensors, remote controllers, or low-power devices.
- Remote Monitoring: Perfect for applications requiring cellular communication where Wi-Fi isn't available.
- Solar-Powered Devices: Combine with solar panels to create self-sustaining IoT systems.
Includes
- 1 x T-SIM7000G Development Board
- 1 x SIM Antenna
- 1 x GPS Antenna
- 1 x Power Cable
- 2 x Pins (For easy connection)
(Notice: TF card and SIM card are not included)
Support
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
1. Warranty Disclaimer
Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
3. Returns & Refunds
If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
- Return for Replacement: Within 30 days of receipt (damaged or defective).
- Exchange Window: Up to 30 days from receipt.
Please email us at info@openelab.io for a return authorization before sending anything back.
Return Conditions
- Items must be in original, clean, and mint condition with packaging intact.
- Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
- Include the receipt, a brief note with your name, order number, and reason for return.
Shipping & Fees
- Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
- Refunds may be subject to additional shipping fees unless the return is due to our error.
- A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.
Payment Platform Fees
For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.
