Product details
The SIM800L is a quad-band GSM/GPRS module designed for wireless communication projects. It supports SMS, voice calls, TCP/IP communication, and GPRS data transfer. The module communicates with microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi through UART serial communication. It is widely used in IoT, remote monitoring, security systems, GPS trackers, and automation projects.
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