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alyda

Member Since: June 19, 2013

Country: United States

  • Tutorial - iFOBing A Mazda | about 11 months ago

    Thanks for this tutorial, but I have a few questions

    I’d like to do this for my car, except with bluetooth. My issue is that my key fob only has a single button to both lock & unlock the car. I fear that my device could get out of sync and accidentally lock the car as I approach and unlock as I leave. Any suggestions for that? Also, I’m curious as to why you didn’t (need to) use a MOSFET? The original example I found: http://www.instructables.com/id/Bluetooth-Garage-Door-Opener-Car-Starter/ required a MOSFET to digitally open/close the circuit.

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