So I got myself a Precor elliptical recently and it came with a 12" screen set up (PVS) that totally blows. It's an old lcd screen with only a coaxial and RCA inputs and for some reason, this shit costs hundreds of dollars. Seriously, look it up. It's absurd.
Anyway, I de-installed the whole screen setup and wondering what I could do to get a laptop setup going.
It's got this nice sturdy steel mounting bar with the standard 4-screw square.
I saw this video showing how to fabricate a tray out... Comment too long. Click here to view the full text.
Quick dumb question for you guys, /g/ was no help, so i guess qtdntoa thread. I found this wireless charger for my galaxy s10.5, but I want to still be able to plug other things into the usb port. My cable soldering chi is strong, is there a plug I can swap out on it that has a female port on the back to allow things to plug into the tab through it, like a bypass or something? Charger is here:
>>944370 just make a microusb splitter with 1 male and 2 female ends. only tie the positive and negative from one (the charg port) into the bundle.
Or you could remove the micro usb from the charging case, and then drill a hole in the side of your phone.. find a filtered spot on the 5v input, and find a ground and tap into them and just wire your case directly to your phone leaving the usb port completely free.
or you could stop being a hipster faggot and charge your phone like a normal person.
Im sure one... Comment too long. Click here to view the full text.
I am building a little and cheap anemometer mainly from scrap parts (pic related). The center is just a random plastic cap, the cups are made of ping-pong balls and the sticks are from a plastic model kit. I am planning to use an old 2½" hard disk drive spindle motor as a pulse output sensor.
Are there any formulæ for estimating the rotational speed vs. wind speed for a 3-cup anemometer of given dimensions? Only information that I've found deal mostly with topics like aerodynamics but the mathematics in those scientific papers is quite involving.
>>945193 you should be able to convert speed of the cups to rotation speed with some maths, very simple. the point of an analmometer is that its light and very very low torque so it should spin at the speed of the wind.
if you want to calibrate it i would suggest a wind tunnel. they have fancy sensors which find pressure differences like pitot tubes
>>944838 Any chance you could point me to a source? I'll take what I can get.
I should also say, I can chop in a new power supply (maybe as large as a couple AA batteries). I just don't know how to make a tiny little blinker circuit like that. The light source itself has to be pretty compact though.
I'm planning on making a hope chest with a false bottom. I want it to be concealed as best as possible. I was considering hinges on the underside. What would y'all suggest? I'm a fan of spy movies such as James Bond and I just want a cool chest that I hand made myself. It doesn't have to be secured.
>>943841 I didn't have a picture to go off. I didn't want to just put a random one up in case someone had a better idea. Thanks for the reference point though. I'm sure everyone knows what I was talking about now. Thank you.
Virtually any air compressor will run a nailgun. They're about the lowest-consumption air tools you can get. I mean, a tiny pancake compressor might have issue with you using framing nailer like a madman, but, short of that, it doesn't matter all that much.
That's assuming you're only going to use it occasionally, though. If you're using it for heavy nailing on the regular, you might want to look into something larger. For smaller nailers or infrequent work, anything will work.
I'll admit I have no idea exactly what you mean by "take... Comment too long. Click here to view the full text.
Hey I need some help. Tried looking on Google for this but found nothing really. I just got this playing card lighter and when you light it, lights come on. So I thought, simple enough, I'll just take out the batteries. And when I did some small parts came loose. Dies anyone where to go from here? I have no idea where to start... Please help!
>>943912 the flat metal piece on the left fits over the piezoelectric igniter (black part). the folded square cap goes over the right hand square part and the tail pushes against the flat metal plate in the middle of the card to release the gas thats all i got for you.
Any thoughts on removing a baked on ceramic label from glass? This is not screenprinting, I have tried vinegar soaking and methylene chloride based paint stripper to no success, and they've worked on everything else glass I've reclaimed so far. My intention is to re-use in home brewing.
This is an old shower drain in the basement that I don't plan on using. I had a water problem at one point which is now fixed, and water would pool up in that divot. I was originally intending to take it out, so I drilled the hole into the pipe for water too drain into it. Now I'm not taking the pipe out and I want to cap it with a clean out cap. What would be the best way to seal up that hole in the pvc without chiseling out enough cement to slip on a coupling to cover it? I don't expect it to ever back up, but just in case it would be better if the hole were waterproofed.
Storing food in plastic with softeners and flame retardants is always a margin game. The stuff seeps into the food and the only reason it isn't considered poisonous is dose per serving. But many of those components are bioaccumulative. So if you have TV dinners every night for 10 years then your blood work will show the chemicals.
Heating up synthetics makes their inclusions much more mobile. Add acids and bases from foods and it gets really interesting.
Heat your... Comment too long. Click here to view the full text.
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