---
product_id: 431798400
title: "LILYGO T-SIM7000G Solar Charger ESP32-WROVER-B Chip 2G(GSM) NB SIM GPS Antenna CH9102F 16MB TTGO Development Board Module"
brand: "lilygo"
price: "609.35 DT"
currency: TND
in_stock: true
category: "Lilygo"
url: https://www.desertcart.tn/products/431798400-lilygo-t-sim7000g-solar-charger-esp32-wrover-b-chip-2g
store_origin: TN
region: Tunisia
---

# Solar charging ready 2G/NB-IoT cellular connectivity 16MB Flash + 8MB PSRAM LILYGO T-SIM7000G Solar Charger ESP32-WROVER-B Chip 2G(GSM) NB SIM GPS Antenna CH9102F 16MB TTGO Development Board Module

**Brand:** lilygo
**Price:** 609.35 DT
**Availability:** ✅ In Stock

## Summary

> 🌞 Power your smart world with solar-charged, always-connected IoT innovation!

## Quick Answers

- **What is this?** LILYGO T-SIM7000G Solar Charger ESP32-WROVER-B Chip 2G(GSM) NB SIM GPS Antenna CH9102F 16MB TTGO Development Board Module by lilygo
- **How much does it cost?** 609.35 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/431798400-lilygo-t-sim7000g-solar-charger-esp32-wrover-b-chip-2g)

## Best For

- lilygo enthusiasts

## Why This Product

- Trusted lilygo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power up sustainably:** Integrated solar charge support keeps your IoT projects green and autonomous ⚡
- • **Versatile interfaces:** Supports I2C, SPI, UART, SDIO, I2S, and CAN for seamless integration with diverse sensors and peripherals 🔌
- • **Stay connected anywhere:** 2G and NB-IoT network compatibility ensures reliable SMS and data transmission even in low coverage zones 📡
- • **Robust processing muscle:** Dual-core ESP32-WROVER-B with 16MB Flash and 8MB PSRAM for smooth multitasking and complex IoT applications 🧠
- • **Developer-friendly ecosystem:** Open-source resources and active GitHub support empower rapid prototyping and customization 💻

## Overview

The LILYGO T-SIM7000G ESP32-WROVER-B development board combines solar charging capabilities with 2G/NB-IoT cellular connectivity, powered by a dual-core 2.4 GHz ESP32 processor featuring 16MB Flash and 8MB PSRAM. Designed for IoT projects requiring low-power, reliable SMS/data communication, it offers multiple peripheral interfaces (I2C, SPI, UART, SDIO, I2S, CAN) and is supported by an open-source community for flexible development.

## Description

LILYGO T-SIM7000G ESP32-WROVER-B Solar Charge SIM GPS Antenna CH9102F 16MB 2G/NB TTGO Development Board

## Features

- 16MB Flash & 8MB PSRAM
- Note: SIM7000G does not support 4G network. Please make sure the USIM card you use supports 2G(GSM)/NB-IOT access
- Peripheral interfaces: I2C, SPI, UART, SDIO, I2S, CAN
- More information: github.com/Xinyuan-LilyGO/LilyGO-T-SIM7000G
- If you have any questions about our products, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099RQ7BSR |
| Best Sellers Rank | #18,420 in Computers ( See Top 100 in Computers ) #280 in Single-Board Computers |
| Brand | LILYGO |
| Built-In Media | USB cable |
| Compatible Devices | Devices with Wi-Fi and/or Bluetooth capabilities |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Customer Reviews | 4.4 4.4 out of 5 stars (59) |
| Global Trade Identification Number | 16971336330523 |
| Item Dimensions L x W x H | 11.1L x 3.7W x 2H centimeters |
| Manufacturer | LILYGO® |
| Memory Storage Capacity | 16 MB |
| Mfr Part Number | T-SIM7000G |
| Model Name | CH9102F 16MB |
| Model Number | T-SIM7000G |
| Number of Items | 1 |
| Operating System | ESP-IDF |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 2.4 GHz |
| RAM Memory Installed | 16 MB |
| RAM Memory Technology | DDR |
| Total Usb Ports | 1 |
| Wireless Compability | 802.11b |

## Product Details

- **Brand:** LILYGO
- **CPU speed:** 2.4 GHz
- **Installed RAM memory size:** 16 MB
- **Memory storage capacity:** 16 MB
- **Model name:** CH9102F 16MB

## Images

![LILYGO T-SIM7000G Solar Charger ESP32-WROVER-B Chip 2G(GSM) NB SIM GPS Antenna CH9102F 16MB TTGO Development Board Module - Image 1](https://m.media-amazon.com/images/I/61AkCUV-tCL.jpg)

## Questions & Answers

**Q: Are the gps & the lte antenas both included in the package with t-sim7000g ch9102f 16mb ? will lte antenna work in us?**
A: The package contains GPS and LTE antennas, LTE antennas can be used in the United States

**Q: What sim card/plans are you using in the usa? i'm looking for a low data option.**
A: I'm currently using Twilio.

**Q: Can you accommodate charging from the USB interface?**
A: FYI, I discovered that attaching or detaching power to the USB port causes the ESP32 processor to reset, while attaching or detaching power to the "solar" charge port does not disturb the processor.

**Q: Does this have any security chip? atecc608**
A: This product does not have this security chip

## Frequently Bought Together

- LILYGO T-SIM7000G ESP32-WROVER-B Solar Charge SIM GPS Antenna CH9102F 16MB 2G/NB TTGO Development Board
- Soracom Air Global Plan01s IoT SIM Card Secure Cellular Connectivity SIM Card for IoT M2M Projects Pay as You Go No Contract (1-Pack)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-27*