ED20 GSM/GPRS+GNSS Module, Based on MT2503

ED20 GSM/GPRS GNSS Module, Based on MT2503

Módulo GPRS/GSM con soporte para 4 frecuencias, basado en el chip MT2503. Soporta además GNSS, incluyendo GPS y BDS, entre otras. Funciona mediante comandos AT.


Peso: 0.005 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 18947.00


El producto no está disponible para la venta en este momento



  • This is module based on Mediatek MT2503 core, more features see this wiki page.
  • 32-BIT ARM7EJ-S TM RISC 260MHz, 4MB Flash+4MB RAM
  • Support GSM/GPRS four band frequency
  • Support GNSS, including GPS and BDS, also Mediatek EPO technology, seconds-level positioning (advertse and real test are all about 30 seconds), LBS location, and many other advanced features.
  • More featuers like ADC read (support by at commands), PCM, SPI, SD-card, GPIO, etc. Examples to use also avaialble.
  • LCC package easy to populate.
  • Support openMCU, programming directly into module. Custom code, examples please see wiki page. 

Important information:

  • Please notice this module flashed with default AT-commands firmware, but original firmware copy is not avaialble.
  • Mini-development board support out-of-box tracking and online read. (avaialbe in a week).


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