On Board Power regulator, works on 12V 2A DCPower SwitchReset SwitchPower LEDDescription:This is a GSM modem sim 800. There are so many GPRS/GSM modules on the market which need to add 5V regulator and level converter circuit, while SIM800 GSM/GPRS module
This is a GSM modem sim 800. There are so many GPRS/GSM modules on the market which need to add 5V regulator and level converter circuit, while SIM800 GSM/GPRS module already has a built-in regulator circuit and TTL level converter on the board. The IPX antenna, the antenna interface can be arbitrary switching PCB glue stick antenna and suction cups. SIM800 frequency communications, data available in the world. Do the foreign trade and foreign trade projects preferred.
1 x GSM Modem Sim 800
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