TTGO T-Call ESP32 Sim800L

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The TTGO T-Call V1.3 combines the power of the ESP32 chip with the SIM800L GSM/GPRS module, making it an ideal choice for IoT projects. This board allows you to connect to the internet using a SIM card with a data plan, or communicate via SMS or calls, perfect for remote applications. It supports 2G or GSM networks, ensuring versatile connectivity. With a pre-loaded firmware and a robust platform, you can dive straight into building innovative solutions. Whether you wish to develop low-power sensor networks or stream music, the TTGO T-Call offers endless possibilities.

The TTGO T-Call V1.3 is a cutting-edge development board engineered to empower your Internet of Things (IoT) projects. At the heart of this device is the powerful ESP32 chip paired with the versatile SIM800L GSM/GPRS module, providing seamless connectivity options. Whether you're in need of internet access through a SIM card or looking to establish communications via SMS and calls, this board can handle it all, making it a practical solution for remote deployment in various applications. This robust platform comes with preloaded firmware and an anti-static custom packaging to protect your investment. It easily allows for IoT development with features tailored for low-power sensor networks or even music streaming capabilities. The ESP32 chip provides an excellent performance with a dual-core architecture, capability for Wi-Fi connectivity, and Bluetooth support, enhancing its usability for developers. To operate the TTGO T-Call effectively, ensure you have a 2G or GSM network available, as it relies on these for optimal functioning. Its specifications include a flash memory of 4 MB, PSRAM of 8 MB, and a compact design that makes it convenient for prototyping and experimentation. Experience unmatched flexibility and performance in your next IoT endeavor with the TTGO T-Call ESP32.

Usage ideas Remote sensor monitoring in agricultural settings. Real-time data transmission projects. SMS alert systems for security applications. Building weather stations with mobile connectivity. Creating music streaming projects with compact design.

Frequently asked questions
Do you sell the antenna?: The antenna comes included with the board. Apologies for any confusion earlier. Only certain models like those from Adafruit do not come with an antenna.
Does it include the cable and antenna?: Yes, it includes both the antenna and the power cable.
Can I program it with MicroPython?: Absolutely! You can program it using MicroPython, although please note that we don't provide support for this.
Is there any documentation on how to use this?: No, we suggest looking for resources online as we don’t provide documentation.

- Brand: TTGO
- Item Condition: New
- Model: T-call
- Length: 1 mm
- Width: 1 mm
- Height: 1 mm
- Weight: 1 g
- Operating Voltage: 5V
- Microcontroller: esp32
- Flash Memory Capacity: 1 KB
- Clock Frequency: 1 MHz
- SRAM Capacity: 1 KB
- Includes USB Cable: No
- Input Voltage Limit: 1
- Recommended Input Voltage: 1
- Analog Input Quantity: 1
- Digital Input/Output Pins Quantity: 1

Vendor listing title: Ttgo T-call Esp32 Sim800l