Friday, 12 June 2015

power electronics - Generating electricity by moving a door


I'm entirely new to electrical engineering. This is for a hardware/software project I have in mind, where I need electricity without having to plug the device into a power source.



My intention is to make a bluetooth "controlled" door lock. For that I need to be able to charge a tiny battery to at least a level of 2V (the minimum voltage the device needs to run) to power a small bluetooth 4.0 device.


The device I intend to power is the ConnectBlue OLP425.


Is there any way you can generate electricity by moving something up/down or forward/backward?




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