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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

gprs

  1. Michael Smith

    Need help designing a PCB smaller than this one

    I have a PCB made by the electric engineer but we need to make it smaller, maybe stacked? i have seen other GPS simcard designs Stacked, we have no experience designing PCB, maybe you guys can help us make a smaller design keeping all the components. Thanks in advance for any help
  2. C

    Send email (SSL) with SIM800 or SIM900 GSM Modules

    Hello Has someone been able to send an email with SIM900 or SIM800L modems ? I have SIM800L with firmware B04 that supports SLL. I'm trying to send an email with AT Commands but i always get the error code +SMTPSEND : 62 Can someone show me the commands to success, as a try i would like to...

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