SIM900A GSM/ GPRS Module RGB Programmable LED where the end is passed

where the end is passed through a buckle and fastened with a prong inserted through a hole in the strap

Resistance Value 10 ohm Color Code Brown

Material Aluminium Number of Blades 10 Size 47x40x15mm Colour Silver

making it easy to integrate into a variety of systems

The control signals of the OUTWW

SIM900A GSM/ GPRS Module RGB Programmable LED where the end is passedSIM900A GSM Module is the smallest and cheapest module for GPRS GSM communication. It is common with Arduino and microcontrollers in most embedded Applications. The module offers GPRS GSM technology for communication with the use of a mobile sim. It uses a 900 and 1800MHz frequency band and allows users to receive send mobile calls and SMS. The keypad and display interface allows the developers to make customized Applications with it. Furthermore, it