SIM900A GSM/ GPRS Module 9V 1W White 2835 SMD LED (Pack of 8000Pcs) 6 Operating temperature (°C) -20°C

6 Operating temperature (°C) -20°C ~ +70°C Size 150

2 meters drop test

inversion welder

transformerless voltage doublers

SIM900A GSM/ GPRS Module 9V 1W White 2835 SMD LED (Pack of 8000Pcs) 6 Operating temperature (°C) -20°CSIM900A 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