We should get an electronic board

I'm not comfortable talking motors and circuits on a computer science board

ha electricf chair for you're mum

no your

<:super_edgy:426099058466095119>

https://m.youtube.com/watch?v=KH69WsTzgU0&feature=youtu.be
Warning this will hurt your brain

@Ondsinet but we're plugging motors into computers, which are made of circuits

L293D IC has 2 VCC pins, which each want a ".01uF or higher capacitor".
How much higher? Can I use too much capacitance? for instance a shield board for same IC uses 47uF instead of 0.1. are they gaining performance this way or just using them out of convenience?

Does it matter which kind of cap I use? I was just going to use electrolytic, but let's say i used wax or ceramic, is there a difference besides capacitor lifespan?

can't use too much capacitance

If it was for noise filtering it might make a difference, but I guess it's just to deal with the spike when the motors start up

in this case electrolytic it's fine

it also won't bring much of an increase in performance btw

driver circuit for a motor

5v to 20v driver for a mosfet

.1uF ceramic "bypass cap", apparently standard requirement on all VCC pins on all ICs

and that can be paired with a larger EC cap for(i think) decoupling, though that isn't mandated by my datasheet

and, my god man, i've never had to look at a circuit diagram in handwriting before. <:pepe_hang:460603218766987298>

Fag

buy a decent pen

I wonder why my shitty starter kits dont use bypass caps on any IC in the lessons

*Design Note; In basically every data sheet a 0.1uF is indicated as a general rule of thumb.*
*IC 'B' uses two By-pass capacitors, a small value ceramic [0.1uF] and a larger value tantalum capacitor [2.2uF] for example.
Using two by-pass capacitors, normally a decade apart in value is called Compound By-passing.
A number of data sheet require compound by-passing on some power pins.*
**However because of pin density or lack of board space it is not always possible to comply with the data sheet.**
<http://www.interfacebus.com/Design_Capacitors.html>

wtf

It's short for

Meh who cares

Learn to draw circuits man

It's better than drawing porn

When you make a 70+ connection diagram and it's still clear and clean, it's the shit

I wish I had a nice fountain pen, then it would be perfect

thats based

im an artfag so if i start drawing my circuits on paper i'll waste a lot of time making them pretty 😄

that's pretty gay

<:GWcmeisterPeepoShrug:403295315685539852>

You are supposed to make them pretty

Me little babbies

circuit diags in oils or GTFO

Do you have an idea of how h bridges look/work?

Or in general motors?

Yeah that's the closed box