 But I just wanted to show you that I've done it again, got part way through it, but oh maybe I could make a little video out of this, but to be fair it's not that great of a thing, basically it's just like a share. I got one of these things, look, and of course I built it up, it all works now and then of course I made it for a while. I've given it a power switch all the way into the side and I was quite chuffing myself, I actually managed to make a nice clean cut, because all I had was a very hacksaw to do it with. And a little bit of sandpaper, using the, wasn't actually that piece was it? No, no, it was this piece. The user had a sandpaper just to sand off the edges of both sides, straighten this edge out. You get a nice edge there. And so in the back, I know I should have put some heat shrink here, I'm heating up the soldering iron so I think I'm going to do that. And I found myself a, oh what, I think it's one amp. 12 volt, 20 VA, that's what it's like. It's about this, a little over an amp, isn't it? It's not quite two amps, but it's got enough use anyway. This thing only needs a few hundred milliwatts at 15 volt. This is 12 volts, so I was home over rectified it, times it by 1.414. I should have pretty much just the right amount, just the right amount. I'm building a little board here, a little bridge rectifier there. I just soldered it up. Just like, snip those off, find myself a nice capacitor. I don't know, 220 mic or something. 2200 mic or something. Pop that on there, smooth that out. And then I was just going to put a, I was going to put a 5 volt regulator on there and just stick a couple of resistors on. 120 R and a, I don't know, 3, 2 something to 3 something, I need to get that 15 volts. So I'll have to have a little play around with that. And then just stick another capacitor in, of course, and let me set up a little bit of 15 volts. Most of what I would, stick a hole in it. There, it's going to go something like this. That's going to sit on there. Now connecting down here, of course. And there we go. And I've tripped all those little project boxes. The same sort of box as what this is in. So it's got a handle. And yeah. So what I'll do is I will, when I've finished putting the rest on, I'm not going to have a video of myself doing that because I go off and do other things. You know, I can't, I can just sit and do, but I tend to go off and do other things and have a beer and have a bit of a laugh at the TV. Because I've always got the comedy on going off, switched off now, so I can do this. But I'll switch it back on in a minute. I feel like there's some glaces, some of the glaces. There's really funny Mexican geyser. Or a Mexican fellow, man, whatever, geyser. Yeah, so this is as far as I've got. When I've sorted this out, I'll do the catch-up with it. I thought I'd just give this a quick power-up and we'll see what it does. And the reason why I'm going to do it now, and we're going to see what it does, is because I had one of these little, I think it's like an ionizer on an early run. And I'm not the voltage control on the power supply. And it exploded. So I thought, while I'm having so much fun, or while I'm having so much fun with things exploding, let's see if I can get this power supply. Because to be fair, this is the first home I've built onto a Perth board. And I'm not sure, this is the first home I've built a full-bridge rectifier in this order, you know, side by side of each other. Like this. Yeah, and I'm not sure I've done it right. I mean, I'm sort of pretty convinced I have. I'm not quite sure. I've put a 9 volt regulator in there. I've put a 140 ohm and a 220 ohm resistor on that. And I've come off with a 22 mic, I think, capacitor. I don't want to pull it around, so in which case I'll break all the bloody wires. So what we're going to do is I've not got it connected to my... I've not got it connected to the TEA, just in case it does do anything crazy. But I'm pretty safe. I've got a fuse here, so that's good, you know, for this little transformer. We've got a power switch. I've stuck some heat shrink. No, heat shrink, heat shrink. What's that stuff called? Heat shrink. Heat shrink tube. Yep, that'll do. And I'll put that over there, the live terminals there. So we're pretty isolated here. It's pretty good. It's quite safe, like I said, we've got a fuse built in here as well, so... Yeah. So, we're still onto DC. I hope I'm getting a DC out of this. And I'm going to get some power. Oh, I've got myself an inline RCD, so I'm just going to put some power into this box. And it's not switched on here on the switch yet, so I can't put that down. So it's all going to be what happens now. And what happened now is nothing that I thought was going to happen. I actually thought that was going to do something like work. And so I've maybe got something wrong. That's chunked out of that. These are all connected out of there yet. That's on DC. These are all the ones that is definitely connected there. That's connected into there. Come on. Come on, come on. That's not very good. I suppose I need to know where I haven't got voltage. So let's just try that one more time. My voltage, we've got 12.9 volts. 12.9 volts. Ha. That's not good for me really. I needed 13 volts. I needed 15 volts. So I need to change these resistors, don't I? I need to swap one of these resistors out. Okay. Okay, well that's good. That's good. Nothing's blown up. 12.8 there. Let's call it 13 volts. That's rising a little bit. That'll do, yeah. So 12.9 volts there. No flames. Obviously we're rectified so that works. Okay. Okay. Now I'm just going to adjust those resistors. I'm going to see if I can get a little bit more voltage. I just want two more volts. One and a half more volts. That will do. I can work as low as... I could try actually. Come on. I could just hook on to that and see if that actually works. Yeah, let's go back and see if it works. 13 volts. I just want to pre-regulate it.