Lets see, nowadays every industries are trying to develop those gadgets which is pretty easy to use and cost effective. If you really wanna build up your resume, I suggest you start with home automation based projects. Think about it, if you are somehow able to link a self made device with your home appliance, wouldn’t it get more easier to do that on a large scale? That’s why you should try out some home automation projects like powering up your home appliances automatically through solar panels or building some kind of security systems.
Once you are done with few of the projects here, you can start with industrial based projects like wireless controlling, wireless robotic arm, complex security systems which requires bio-metric keys and much more. Just keep in mind that most of the industries today try to make their devices wireless to make it more simpler and convenient, so its better to make projects wireless.
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