LILYGO TTGO T-Call ESP32 Development Board

Description

LILYGO TTGO T-Call ESP32 Development Board is a versatile and compact microcontroller board based on the ESP32 chip. It is an excellent choice for IoT (Internet of Things) applications, as it features built-in Wi-Fi, Bluetooth, and a SIM800L GSM module for cellular connectivity.

The TTGO T-Call board has a small form factor, measuring just 52mm x 23mm, making it ideal for projects where space is limited. It features an ESP32 chip clocked at 240MHz, with 4MB of flash memory and 520KB of RAM.

In addition to its built-in connectivity options, the TTGO T-Call board has a range of other useful features, including an SD card slot, a USB-C port for power and programming, a reset button, and several GPIO pins for connecting external sensors and devices.

One of the most significant advantages of the LILYGO TTGO T-Call ESP32 Development Board is its versatility. With built-in Wi-Fi, Bluetooth, and cellular connectivity, this board can communicate with a wide range of devices and platforms, making it ideal for IoT applications such as remote monitoring, home automation, and data logging.

The TTGO T-Call board is also easy to use, with support for the Arduino IDE and MicroPython programming languages, as well as a range of third-party libraries and tools. Overall, the LILYGO TTGO T-Call ESP32 Development Board is an excellent choice for anyone looking for a powerful and versatile microcontroller board for their IoT projects.

Version: v1.4

Notice Connect the power supply, click to start, after start, click to reset, click twice to shut down.

Github:
https://github.com/Xinyuan-LilyGO/LilyGo-T-Call-SIM800

Package includes:
1 x LILYGO TTGO T-Call ESP32 Development Board
1 x SIM800 Antenna
1 x Battery connector
2 x Pin headers