Specification	Tech info
Part	Sim800 GPRS module
Purpose	Send receive SMS and control electronic
Power	3.7 - 4.2V
Communication	TLL standard RS232 protocol
Antenna	Two types, onboard and external
Current	Around 30mA, but when transmitting 2A, so advice use a Li-ion
Size	9.5 x 6.8 x 1.4 cm; 9 Gram
Youtube	SIM
Project Page	SIM 800, SIM900 Project

SIM800L GPRS GSM Phone Module Card Board

Qty

4.90€