GSM SIM800A GSM GPRS Module
This SIM800A mini board integrates the high-performance industrial-grade SIM800A GSM/GPRS module, operating on the 900/1800 MHz frequency bands. It supports core functions such as voice calls, SMS (including MMS), GPRS data transfer, DTMF decoding, and optional features like TTS (Text-to-Speech) and Bluetooth. The board is optimized with efficient power circuitry and a robust MICRO SIM card holder, making it suitable for industrial and DIY applications.
Package Includes:
- 1 × SIM800A Mini GSM/GPRS Module Development Board