LILYGO T-Call V1.4 IoT Board with ESP32 and SIM800L GSM Module

Description

The LILYGO T-Call V1.4 ESP32 Module is a powerful IoT development board combining WiFi, Bluetooth, and GSM/GPRS connectivity in a compact design. Equipped with the SIM800L module, this board allows you to add cellular communication, SMS, and data capabilities to your projects – ideal for remote monitoring, IoT automation, and M2M applications.

Powered by the ESP32 dual-core LX6 processor, it offers robust performance, onboard storage, and easy integration with sensors, IoT devices, and cloud platforms through its GPIO interface. The unsoldered design also gives developers complete flexibility for customizing connections.

Key Features

• ESP32 + SIM800L Combo: Dual-core 32-bit LX6 processor paired with the SIM800L GSM/GPRS module for cellular communication.

• Reliable Power Input: Requires a 5V/1A power supply and includes a USB Type-C port for easy connectivity.

• Wireless Connectivity: Supports WiFi 802.11 b/g/n, Bluetooth v4.2 BR/EDR, and BLE for versatile wireless solutions.

• IoT-Ready Design: Ideal for cloud integrations; supports SDK-based custom firmware development.

• Flexible Development: Ample GPIO support for sensors, modules, and application-specific devices.

Package Includes

• 1 × LILYGO T-Call V1.4 ESP32 Module

• 1 × SIM Antenna