Member Since: May 19, 2010

Country: United States


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  • Product SEN-10061 | about 2 years ago

    Repo name changed to:

    Chunk size is increased to 128 making the writing on the microSD much faster.

  • Product SEN-10061 | about 3 years ago

    Here is a public repository with the arduino compatible sources which work with this camera. I use it with success with a 7.3Mhz crystal for the AVR, with 3.3v input voltage and with 115200 baud rate.
    Any comments / fixes are welcome :)

  • Product COM-09994 | about 3 years ago

    And sockets for crystals !

  • Product COM-09994 | about 3 years ago

    Plz bring 7.3mhz crystals :)

  • Product CEL-09607 | about 3 years ago

    A replacement GSM shield for SMB5100 at 19$:

  • Product CEL-09607 | about 4 years ago

    Finally! A promising shield for this module.
    Contains all electrical components needed for SIM and has the SMA connector in a drilled position on the board. Awesome !!

  • Product CEL-09607 | about 4 years ago

    Eventually the “SIM removed / SIM inserted” was caused by some kind of interference between the antenna and the electronics.
    I always had the antenna lie above the sim card. Accidentally I placed the antenna on another spot and everything worked. I run the scenario multiple times to ensure that that’s the problem. It is.
    SM5100B works great even with SPX outputting 4v.

  • Product CEL-09607 | about 4 years ago

    Unfortunately, the above is not a solution. I’m still getting “SIM card removed"
    Sleahey said something about missing components on the shield.
    "In the SM5100B, P.14, up the top there are three notes.
    1)SIM_VCC need add three capacitor: 4.7uF,0.1uF, 27pF.
    2)SIM_RST,SIM_DATA,SIM_CLK lines also need add 27pF ca
    3)SIM_DATA need to Pull-up with 2K resistor to SIM_VCC."
    Can someone from tech support look at this matter?

  • Product CEL-09607 | about 4 years ago

    While the TimingAdvance value is the key to GSM triangulation the SM5100B gsm module always returns 0.

  • Product CEL-09607 | about 4 years ago

    For my case the “SIM card inserted/SIM card removed” issue was because the card was full of saved messages. Deleting all messages immediately fixed this problem.

No public wish lists :(