Recent content by tonyeson

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    Replacing switch with transistor

    Hello!, sry for the n00b question, but i'm new at this. I'm trying to replace a switch with a transistor, powered by a raspberry pi, but don't quite get it to work. the switch that i'm trying to control is 5v at max 1A (the right click button of a computer mouse) my transistor is a BC337-25...
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    H-bridge over 6v dc engine

    thank you Audiguru, you answer helped me out a lot! the engine is now running with good power and everything is finally working as expected!. My reason for building my own H-bridge is mostly that I like to learn, but also that I happened to already posses the components needed for the bridge :)
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    powerbank low power switch

    Hello, I'm powering a raspberry pi 1 (model A) from a small power-bank. I read somewhere that doing this will put my sd-card in danger as it might get corrupted when the power-bank is running out of power, so I need a way to directly and completely cut the power supply when the voltage levels...
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    H-bridge over 6v dc engine

    Hello, this is my first post here, and also one of my first project involving building some simple circuit's so plz forgive me if i'm sounding stupid, or are missing something obvious (bco in this area I probably am). So I need to be able to control the way a motor is running, to be able to do...
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