• SIM800C Development Board GSM GPRS Module

    29 in stock

    Product Parameters: IN CASE OF VARIANTS OR SIZE , PLEASE SEND US A MESSAGE WITH YOUR CHOICE . . . . . . . Overview:   SIM800C is a quad-band GSM / GPRS module, its performance very stable, with small appearance and high cost-performance, to meet the various needs of…
  • Smallest SIM800L GPRS GSM Module MicroSIM Card

    19 in stock

    Chip: SIM800L Voltage: 3.7-4.2V Support networks: China Mobile, China Unicom and global quad-band network Module size: 2.5cmx2.3cm TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232 Power module automatically boot, homing network Onboard signal lights all the way . It flashes slowly when…

    1 in stock

    Product Parameters: SIM7000E NB-IoT / eMTC / EDGE / GPRS / GNSS HAT for Raspberry Pi, for Europe, Africa, Australia, Southeast Asia NB-IoT/eMTC/EDGE/GPRS/GNSS HAT for Raspberry Pi, Based on SIM7000E Applicable Region SIM7000E is mainly applicable in Europe, Africa, Australia, Southeast Asia, SIM7000C is mainly applicable in Asia-Pacific region. Please check the supported…
  • SIM900A V4.0 Kit Wireless Extension Module

    3 in stock

    Features:   The onboard two set power supply interface VCC5 5V power supply, VCC4 interface, 3.5–4.5V power supply, optional power on self starting (default) and control start. The onboard SMA (default) and IPXmini antenna interface, SIM900A interface reserved reset. The size of the module is 49*50, all the new and original…