arduino 12v to 5v
Okay. First of all, there are three kinds of components: five, nine and 12 volt components that you need to find out to make this work. Also, you need some capacitors, but the voltage regulator is the one that you need. There are two kind of compound two kinds of voltage: regulators, one it’s it’s caused more – that has thermal cut out inside and drop voltage of 0.5. The cheaper one is to ball drop down and does not have thermal cut out. So it might just warm enough to light in fire. So, first of all, the markings on the components are lm7805 for five volts LM seven, eight, nine four, nine volts LM 7 8 12 for 12, volts easy as that, and they. How do you make the voltage regulator? First, you have plus and minus here it’s 12 volts here, but remember that if you buy the cheaper one, it will output only 10 volts if you have 12 volt input. First of all, you put a capacitor here, it’s a 10 micro farad capacitor, with the markings of 50 volts. Maybe perhaps you might use bigger one or but not lower, one than 12 volts, and you want to use at least 10 microfarads even higher. If you want it more the voltage more stabilized, then you have the lm7805 here, as we want to have 5 volts for our mobile phones or our our gobo gopro hero or to charge up these devices and lm7805.
Here the output goes straight to the plus side of your micro, USB plus cable, and then you have two capacitors here. One it’s 10 micro file has 1 is 0, but micro farad’s, a karamja chemic capacitor, just to make sure that the bigger one stabilizes the voltage and the smaller one is fast to stable, less than small ripple. That might occur. So you have stable 5 volt current here, and let only thing you need to do is add the minus side and just put the adduced leg into the minus side. The voltage regulator has the enough components inside so it could, because normally, if you have like lm317, you put resistors so which determines what will did you come out? I have another video about how to make adjustable voltage regulator, but in this five volt voltage regulator. Just simple minus side: three capacitors and a lm7805 just remember that the more current you draw out and the higher the input voltage is the more the component heats. So you might want to buy some heat heatsink and hook it up into the heatsink. So it passively radiates the heat off from the component, so it does not lead up. Also, I remember I said earlier that there are components, does have inner cut out temperature sensor that cuts out the input and output if it gets too hot. Those might be a good thing to buy. Ok like if you like, dislike. If you disliked and leave a comment, I copied this video from a after tech mods in here YouTube thumbs up for him I’m just making this video and because I got some videos how to make adjustable voltage regulators and how to manipulate car alternator to output.
Sixteen point eight volts, so if you make this stable, 12 volt output regulator, it can make your alternator output to sixteen point.
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Originally posted 2018-01-10 09:32:56.