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HR0214-35 SIM800 development board module GSM GPRS MMS, SMS, STM32With Antenna

HR0214-35 SIM800 development board module GSM GPRS MMS, SMS, STM32With Antenna

Brand:Haitronic
Product Code:HR0214-35
Availability:9999
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SIM800 development board module GSM GPRS MMS, SMS, STM32 for UNO  exceed SIM900A UNVSIM800 development board

 

The advantages of the board:

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.

PCB show: each interface screen printing mark, convenient for secondary development, the design fully follow SIM800 / A hardware design manual.

 

 

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