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Boards using the SIM868

3 boards

Boards in 3 GitHub repositories, designed in KiCad, that use the SIM868 by SIMCom Wireless Solutions (-40℃~+85℃ 3.4V~4.4V 650uA 850MHz、900MHz、1800MHz、1900MHz GPRS、GSM I2C、USB、UART、SIM card、SD card Noise suppression function、USSD function、Assisted GNSS function SMD,17.6x15.7mm 2G/3G/4G/5G Modules ROHS). See how each wires it, with its parts, size, README and files; the SIM868’s symbol, footprint and pinout are on its own page.

  • 2 layers38.1 × 38.1 mmSIM868, the printed circuit board in 3D

    SIM868

    vul-os/sirboard

    Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.

    73 parts56Apache-2.0
  • 4 layers32.5 × 67 mmHw thingcell, the printed circuit board in 3D

    Hw thingcell

    GuilleGonzzalez/hw-thingcell

    Firmware used in this device is fw-thingcell, a custom made firmware implemented using Arduino Home Assistant Arduino library (docs).

    101 parts
  • 2 layers33 × 85 mmGL868 ESP32V3.1, the printed circuit board in 3D

    GL868 ESP32V3.1

    RamRamAndroid/GeoTinker-CodeMatrix

    The GeoTinker GL868_ESP32 is a production-ready, open-source development board that combines an ESP32-S3 and SIM868 GSM modem, with GPS Tracking, motion detection, battery management, wireless connectivity…

    79 partsGPL-3.0