SIM800 GSM/GPRS Dev Board Module with Antenna Expand

SIM800 GSM/GPRS Dev Board Module with Antenna



SIM800 GPRS/GSM Development Board Module Sim Card + Antenna, with Audio interfaces! Arduino Compatible

More details

This product is no longer in stock


tax incl.

Spend R1,000.00 more and get Free Shipping!

Free shipping over R1000 only for standard courier and within South Africa


SIM800 development board module featuring: GSM, GPRS, MMS, SMS and Audio capabilities! 


  • Serial interface: TTL/USART serial support. 
  • Antenna circuit: Three common antenna interfaces (SMA interface only soldered)
  • Two way power interface: DC IN 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 two LED indicators. Allows you to monitor module working condition.
  • PCB show: each interface screen printing mark, convenient for secondary development, the design fully follow SIM800 / A hardware design manual.
  • Antenna Included! 


  • DC6-24v wide voltage power supply, can also be used with your system power supply. Board high-performance DC-DC power supply circuit, coupled with TVS protection, the system greatly improved the stability
  • Support 3.3V / 5V TTL level control, convenient and a variety of commonly used single-chip, such as ARDUINO / 51 / STM32 and other communications
  • The module lists TX / RX / GND separately, and is convenient for use
  • With a standard serial interface, can be easily controlled by PC or debugging
  • With headphone and microphone interface, can easily test the GSM voice call function
  • With SIM card electrostatic protection chip, plug the SIM card when the static electricity generated protection
  • All available SIM800 pins are available for easy development of various SIM800 applications
  • With RTC backup battery
  • With NET_STA indicator, easy to watch the current SIM800 state.
  • Board size 83mm * 54mm

No customer reviews for the moment.

Write a review