Your position: Home / Arduino / Shield Board

Keyestudio SIM800C Shield for Arduino UNO R3 and Mega 2560 GPRS GSM

(110 available)
Shipping Cost:
Estimated Delivery Time:
Please select the country you want to ship from
Please select the information you wantX
  • Description
  • Features
  • Documents
  • Reviews

This is a GPRS / GSM Arduino expansion board developed by Keyes. It is a shield module with frequency of EGSM 900MHz / DCS 1800MHz and GSM850 MHz / PCS 1900MHz, integrated with GPRS, DTMF and other functions. It supports DTMF, when the DTMF function is enabled, you can get the character feedback from the conversion of button pressed down during the call, which can be used for remote control.

It is controlled by the AT command, you can directly start its function through the computer serial port and Arduino motherboard. The SIM800C GPRS Shield board has a built-in SIM800H chip with good stability.

  • Power Supply : 7-12V

  • Low power consumption: 0.7mA current in sleep mode

  • Low battery consumption (100mA @ 7V-GSM mode)

  • GSM 850/900/1800/1900MHz

  • GPRS multi-slot class 1 ~ 12

  • GPRS mobile station class B

  • GSM phase 2/2 + standard

  • Class 4 (2W @ 850/900 MHz)

  • Class 1 (1W @ 1800 / 1900MHz)

  • Controlling via AT command

  • USB /Arduino control switch

  • Serial baud rate self-adaption

  • Support DTMF

  • LED indicator for power supply status, network status and operating mode.

  • Dimensions: 77mm x 52mm x 27mm

  • Weight: 26g

  • Antenna length: 180mm

Average rating:
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login
Links:autopartsColor E Ink Display
Message Us