DFRobot SIM808 GPS/GPRS/GSM Arduino Shield

The SIM808 GPS/GPRS/GSM Arduino Shield is an integrated quad-band GSM/GPRS and GPS navigation technology Arduino expansion shields. A credit card size only, according to the standard Arduino pin packaging, compatible with Arduino UNO, Leonardo, Mega and other mainboard. Integrated quad-band GSM/GPRS and GPS navigation; Operating voltage: 5V; Uses the latest version of Simcom SIM808 module; Can also directly connect to the GSM and GPS antenn