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Description
Introducing the LILYGO / TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered, a top-notch device for wireless communication enthusiasts. Featuring the robust ESP32 SIM800L integration, this module brings seamless network access and powerful onboard processing capabilities to your innovative projects. With a state-of-the-art dual-core microprocessor, it simplifies development processes, enabling integration with diverse sensors and other devices effortlessly.
Key Features - ESP32 SIM800L
- Integrated ESP32 technology with dual-core LX6
- Supports 802.11 b/g/n, Bluetooth v4.2BR/EDR and BLE
Applications
The LILYGO / TTGO T Call ESP32 SIM800L Wireless Module is likely used in IoT applications, smart home devices, and industrial automation.
Technical Specifications
| Product Specification | Value |
| Item Type | ESP32 GSM Module / SIM800L |
| Voltage Rating (V) | 2.7 to 3.6, 5 |
| SRAM | 520 KB |
| USB Type | C |
| Working Current | 70mA |
| SIM Card | Only Nano SIM |
| Power Supply | USB 5V/1A |
How to Use
Connect the module / Esp32 with GSM module via USB to your project. Ensure power stability and firmware compatibility for optimal performance.
Package Includes
- 1 x LILYGO T-Call V1.4 ESP32 Module
Additional Resources
Learn more about sim800l with esp32
Related Videos Tutorial
Specification
| Product Specification | Value |
| Item Type | Sim800 Type |
| Voltage Rating (V) | 2.7 to 3.6, 5 |
| SRAM | 520 KB |
| USB to TTL | CP2104 |
| On-board clock | 40MHz crystal oscillator |
| Working Current | 70mA |
| SIM Card | Only supports Nano SIM card |
| Power Supply | USB 5V/1A |
| USB Type | C |
| Operating Temperature (°C) | -40 to 85 |
| Length (mm) | 77 |
| Width (mm) | 29 |
| Height (mm) | 12 |
| Weight (g) | 17 |
| Shipping Weight (kg) | 0.02 |
| Shipping Dimensions (cm) | 9 × 5 × 1 |
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