Welcome back to the show.

I'm out of laundry, so I gotta wear this shirt today.

Welcome to my car board, Arts and crafts, YouTube channel.

Today, we, uh we have to make the dispenser.

Um, I just remembered I have one more 12 volt motor plugging this into the ground, lugging this into the Jesus.

I'm killing it, killing it.

Oh, it's like a parental down poor.

I think I'm just gonna get, like, a conveyor belt type of deal, or I'll make my own because it has to be fly.

So I conveyor will solve the issue of I think.

For now, man, I tried every device that you have that has a battery in It has a circuit that cuts off power when the battery's too low.

So last summer, I actually built a circuit.

Our battery is connected to our discharge protection circuit, so nothing is gonna turn on until I press this power button.

Ah, see that?

And then the voltage is dropping.

So now we're at 3.573 point 56 Like for example, battery dies.

What should happen is this opens up.

It pushes the battery out and then it calculates how much capacity is battery has.

So this thing right here is drawing a constant almost one amp of current.

When I press this switch, our battery is turning in this circuit on which is connecting the battery to our dummy load.

And that is gonna tell us how much current is being drawn from the battery.

Theo, I have the whole day today to just, like, connect all the code with the hardware.

Whoa.

What?

I'm so confused.

Location is never being updated.

That should work now.

Oh, that connected, connected the battery.

When it says pressing battery on, we see the light.

Go on.

Okay, bro.

That works.

Started timer the time battery life, And then we have to turn on our battery protection circuit.

We're basically gonna be stuck in this loop while I battery is like discharging.

So if we're given milliseconds, I think all I have to do is just divide it by 3600.

I think that's the magic numbers.

This is the first real test.

Who who connected What?

Okay, that's broken.

Next, the battery 3.9 volts turns that on.

Okay, that's a problem.

Oh, it works seems to be working now.

After I let the smoke out of the potentially ometer.

Somehow I just got to be very careful.

Wow, we've been monitoring for, like, 30 minutes.

This is like 500 milligram powers.

Do it.

It just did it.

OK, it just cut off.

Myla Am Powers, 466.

I'm just like, yo, it's around 500 milligram powers.

So it cut off in about 2.52 volts.

That is, That's perfect.

Actually, this is from the air conditioner.

First year was the first real electronics project.

I did a dorm room air conditioning.

So I've just added two new small features.

A red led this led is gonna go off when there's an heir.

And then there's a switch here.

So if it tries to connect the battery and it fails, it should three times it fails three times it should light up.

This led, and now it's trying one last time.

And then it's like, Yo, this isn't working.

So it lights up.

This led.

It's getting better.

It's getting closer.

I keep running into problems.

So many problems, all the batteries.

I just quickly tested that I thought were like awful.

They're not as bad as I thought because there was a weird thing in my circuit here.

That's a bad one over there.

What about this one?

Oh, go carts.

Oh, it fixed itself.

It fixed itself.

It's still dead, though.

This this battery looked half decent cause it's drawing one amp right.

So, like you guys can see now how this is the reason I wanted to build this thing because it will just log.

It's so much easier.

All this one's good to look for four, but then it drops, you know, pretty close, but it's it's able to draw one amp because we're drawing such a high current.

It should last for two hours.

Well, the good ones shall, after two hours, two mil to amp hours 1,002,000 powers.

And it looks like these guys are pretty solid because they've been sitting on my desk for a year and they're still able to draw one amp sweet.

Dude, this is like a real machine.

Now we'll do it.

Imagine if I had the stack going like I don't know.

It's looking pretty cool.

It's looking pretty solid.

Myla Am powers are calculated, right?

That's all we want.

We just want to see 29 mil.

It empowers.

Does anybody know how to make a conveyor belt?

I've never made a conveyor belt, so I don't know, because I want to start actually doing things with these batteries.

Like, Imagine when I'm in the wilderness or something, man.

And, like, I need, like, a new camera battery.

You pay cannon, I think.

$50 for one of these batteries.

1120 mil AM Powers.

These batteries are supposed to have 2000 mill am powers.

I pay $1 for these.

Imagine if I have 10 of these batteries.

I don't know.

We could do crazy stuff and 10 batter.

10 of these isn't even a lot when you're looking on my desk right now, you're probably seeing about 60 batteries.

But I have another 84 batteries down here that I still have to, like, rip out of laptop batteries.