New SIM800L GPRS GSM Module w/ PCB Antenna SIM Board Quad band for Arduino
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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Package : DIPis_customized : YesModel Number : SIM800L GPRSOperating Temperature : -40-+85Dissipation Power : 1Supply Voltage : 1Application : ComputerCondition : NewType : Voltage RegulatorOrigin : Mainland ChinaModel: SIM800L (over SIM900)Working voltage: 3.7~4.2V(peak current 2A, please handle)Support network: China Mobile, China UnicomModule size: 2.2cmx1.8cmThe serial port is TTL serial port, which can be directly connected to the microcontroller. Don't need a MAX232When the module is powered on, it automatically starts up and searches for the networkOnboard signal indicator (blinking slowly if there is a signal, blinking at short intervals if there is no signal)