SMD Wireless Module ESP32 T Call V1 4 SIM800L Unsoldered

The TTGO T-Call V1.4 is a versatile wireless communication module that combines the power of ESP32 with SIM800L GSM/GPRS capabilities. This compact board features an ESPRESSIF ESP32 dual-core 32-bit LX6 microprocessor running at 240MHz, providing ample processing power for complex IoT applications. The integrated SIM800L module enables GSM/GPRS communication, allowing your projects to connect to cellular networks for remote monitoring, control, and data transmission. The board includes a Type-C USB connector for programming and power, along with a battery charging circuit for portable applications. With built-in WiFi (802.11 b/g/n) and Bluetooth capabilities, this module offers comprehensive connectivity options. The unsoldered version allows for flexible integration into your custom projects. Ideal for remote monitoring systems, GPS trackers, weather stations, and any application requiring both local and remote connectivity.