KitsGuru SIM800A module GSM module GPRS module SMS module Electronic Components Electronic Hobby Kit

The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. The shield is manufactured with Automatic Pick and place machine to meet the high quality standards. On its own, this shield can’t do anything. It requires a microcontroller like an Arduino to drive it! Additionally a SIM Card with cellular connectivity. 1. AT command interface2. Make and receive voice calls3. Send and receive SMS messages4. Send and receive GPRS data (TCP/IP, HTTP, etc.)5. Configurable Baud rate (9600-115200, factory default value: 9600)6. Selectable interface between hardware serial port and software serial port7. Inbuilt Powerful TCP/IP protocol stack for Internet data transfer over GPRS8. SMA Connector with external antenna9. Indicator LEDs for Power and connectivity