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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.

gpstracker

  1. M

    Ideas to detect when someone is trying to detach an object firmly attached?

    I'm designing a tracker for assets. I want your suggestions to implement into the circuit a method to detect when someone is trying to remove the tracker. I was thinking of surrounding the board with touch pads all around the edges of the board but I guess that would be very sensitive to noise...
  2. M

    3G vs 2G cellular module for a professional power sensitive GPS tracker?

    I'm confused upon whether to choose 3G module or 2G for sending GPS data to a remote server for a battery-operated tracker for a professional application product. From the datasheets, I noticed that the 2G modules consume almost half the power of the 3G. I've tested the performance of a Telit 2G...

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