برد راه انداز GSM/GPRS SIM800

برد راه انداز صنعتی SIM800 GSM/GPRS  به همراه یک عدد آنتن GSM ارایه می شود

Serial interface circuit,

TTL serial support STC89C51/52, STM32 and MSP430 single chip microcomputer

Need only 3 to 4 thread you'll be able to control.

Antenna circuit: three common antenna interface (SMA interface card board reserved not welding)

Two way power interface: DCIN GND, 5 v - 18 v dc power supply;3 v8 GND, 3.5-4.2 V power supply, suitable for lithium

battery power supply applications.

Audio interface: increased by 3.5 MM audio interface, easily implement voice calls, voice broadcast, etc.

SIM booth: new mainstream type metal MICRO thrust booth, strong and durable.

LED indicator light: onboard necessary two LED indicators.Let you in real time indicator module working condition.