Zeer Pot (Pot in Pot) Air Conditioning

Here is an idea I had for a zeer Pot AC. It basically uses a zeer pot full of water to cool a coil with water flowing through it back to a fan inside the house. Do you think It'll work?

Posted by sourcesmith 7 years ago  |  last reply 7 years ago


Aussie Pot

Just wondering how the USA pot smokers view Aussie weed ??Quality/ Reputaion etc Ive been two two cannibus cups in Holland and in my opinion Aussie weed is up there .All i know is the Americans cant pull cones :) .....

Posted by orio 11 years ago


Homemade pot stirrer

Hey i want to make an automatic pot stirrer something where it attaches to glass lid, - has like a wooden stirrer at bottom has anyone made anything similar before,  like this https://www.youtube.com/watch?v=-kWn8gBkZDA but wooden base would love to speak with someone in australia

Posted by peter.wilding.988 4 years ago  |  last reply 4 years ago


DS pot settings

Hi. Can anyone tell me the settings of the two potentiometres (pots) situated on the board close to the battery. thanks a lot

Posted by malta 10 years ago  |  last reply 10 years ago


can crock pot

I have this idea its a can crock pot you put water and other ingredients or seasoning in it then you it the meat in and boil it over a fire

Posted by minecraftpotato 4 years ago  |  last reply 4 years ago


POT ARCING , HELP !

Potentiometer ARCING inside :( Anybody know what's going on  ? I'm using a 100k to control a 50k ohm load . i smell lots of smoke . It's a LM386 with pots at the output section to a 8W power amp .

Posted by Thereyouhaveit 8 years ago  |  last reply 8 years ago


DIY Solder Pot

Just today, my brother offered to give me his old coffee maker that he had replaced with a newer one. He is well aware of my electronics hobby, which is why he offered to give it to me in the first place. Nothing is wrong with the coffee maker electronically - he just didn't use it for a long time in which it became moldy on the inside. He cleaned the inside properly, and as a precaution I did it a second time. Now that it is cleaned, I'm curious as to if I could turn it into a solder pot. Seeing plenty of DIY solder pots, I'm thinking I could use an empty soup can, cut to a reasonable size, and have it rest on the heating element of which the coffee pot would normally rest on. Would I be able to do just that or no? Any suggestions as to what to use for the "bath" or "pot" of which will hold the molten solder? Thanks in advance! P.S. This is a basic electric drip coffeemaker I'm wanting to salvage - just to clarify.

Posted by TXVisual 1 year ago  |  last reply 1 year ago


Smoking Pot(entiometer)

I have hooked up a 5k pot to this thing http://www.dealextreme.com/details.dx/sku.11304, and it dims it ok but1) how do I get a fuller range of dimming? it only dims towards the last 45 degrees. Any higher value (10k, +) gives worse results. Do I need 1k pot? Is there a way to make the 5k work better?2) even when the pot is all the down, the led is still dimly lit. Please make it go away.3) Do I need to use all three terminals on the pot?As you can tell from my questions, I am slightly above doofus level so please be kind.

Posted by darryllicht 10 years ago  |  last reply 8 years ago


Noisy pot issues?

Hi, I've been experimenting with a variable output power supply. It takes 18V @ 2amps in from a wall adapter. It uses the LM2596 simple switcher as a regulator. My circuit is more or less the same as the test circuit from the datasheet (image attached). The only thing I've changed is that R1 is a 5k trimpot and R2 is a 50k 10-turn pot. The trimpot is so I can dial in the proper value for R1 and the other pot is to vary the output voltage. It works more or less as it should. The one issue I'm having is I think due to the inherent "noisiness" of potentiometers. When I turn the knob (sometimes it seems when I just touch it), the output voltage will "spike" up. It eventually falls back down to where it should be and stays steady, but it seems to spike everytime I adjust it. Does this indicate a bad pot? Or is there some additional filtering circuitry I can put to avoid these spikes or ripples? Would another L-C filter help? Thanks in advance,

Posted by deadbilly 11 years ago  |  last reply 11 years ago


Potentiometer Specs?

Hey, I just found a pot from some old electronic, and unsoldered it. The only numbers it has on it is B50k. So I know it's a 50k pot, but what about the other stuff? How can I know the max voltage, how can I know the max amount of amps it can handle before sizzling? Thanks!

Asked by HavocRC 6 years ago  |  last reply 6 years ago


How to use an old pot

Hey there folks. I got a nice old cooking pot from a friend with a diameter and a height of about 30cm (picture related). Well, now what to do with it? I could use it as a vase for flowers or herbs (how originally :D ), or I could drill a hole in it and use it as a lamp. But what else could I do with it? I'm asking for some ideas..

Posted by fragee 8 years ago  |  last reply 8 years ago


is there directions for making pot scouring pads out of tooling?

 

Asked by mmlara 8 years ago  |  last reply 8 years ago


i need to make large pot of gold for parade float?

This is for a parade and needs to be big 

Asked by peggy50 6 years ago  |  last reply 6 years ago


Is it possible to prevent the chemical reaction that occurs when a tin is boiled in an aluminium pot?

When a tin is boiled in an aluminium pot a chemical reaction takes place that creates a grey film in the pot. This can be removed with some very vigorous scrubbing with steel wool - it takes hours! Can the chemical reaction be prevented or is there another reaction that can be created that will remove the grey film?

Asked by dskea 10 years ago  |  last reply 9 years ago


i have made a small hiking pot out of a can i have but it is painted on the outside, can i burn off the paint?

I have made a small hiking pot out of a can i have but it is painted on the outside, can i burn off the paint with a heat gun or a blowtorch and if i can burn it off will it come off cleanly? thanks!!! cm

Asked by thecookiemonster 9 years ago  |  last reply 9 years ago


4 Potentiometers with Arduino? Answered

Hey, I'm not understanding something here.  If I hook up a pot (left 9v, middle A0, right GND), I get a varying voltage into pin A0 on Arduino. Then Arduino converts this into whatever. Well when I hooked up 4 potentiometers parallel to the same battery, and had them on pins A0-A3, none of the pots worked. Whenever I turned one pot, it would change the value for all the others (i was using serial monitor). How do I correctly hook up four pots to Arduino?

Asked by HavocRC 6 years ago  |  last reply 6 years ago


publishing

A instructable won't publish

Posted by jdbic 3 years ago  |  last reply 3 years ago


Good use for old crockery? Answered

I have the intact ceramic pot and glass lid from an old crock pot that died.  Unfortunately, the heating element was built fairly permanently into the outer case, and was neither reparable nor salvageable.  My wife tells me this is now useless clutter we don't need, but my instincts say otherwise.  Can anyone suggest a good use to which this crock could be put? Thx!

Asked by jdtwelve12 8 years ago  |  last reply 8 years ago


How can I find the correct potentiometer for a set of speakers/amplifier? Answered

Hello. I desoldered the potentiometer on an old set of speakers. I lost said potentiometer and I don't know what numbers to look for to replace it. It was a switch pot, and it had eight terminals. What do I have to look for to replace it?

Asked by bumzurama 8 years ago  |  last reply 8 years ago



question on clay

Recently I descovered my property has a lot of clay soil deposits, with that said how would I use that to make clay jars,pots,cruiclibles? And I have lots od sand, so exactly I know you mix the soil, sand and water but I dont know in what order or fashion so some websites might help. with this I am planning to make a clay crucible for forging, and an oven while I'm at it. Thanks

Posted by CyrusII 10 years ago  |  last reply 8 years ago


problem with pot and usb gamepad

Hi, i try to attach a pot to a analog usb gamepad  in order to build a diy steering wheel for pc when i enter to joystick propriété i get an unstable value of axis like the curseur is floating  what should i do??

Posted by lamineovich 3 years ago  |  last reply 3 years ago


Coffee pot space heater

Ok, so this is my first post. I love this site! Anyway, I have a couple of old coffee pots that still heat the water, they just dont make coffee anymore. Im wondering if maybe i could make a very small and very low energy use space heater out of the parts. any ideas on how this might be accomplished would be great.

Posted by kithso 10 years ago  |  last reply 10 years ago


sliding pot controlling a servo?

I've been trying find a way to recreate this for some time now, but can't seem to figure out the schematics. anybody know?http://www.youtube.com/watch?v=6kQUyc38IHE&feature;=related

Asked by explosive_bagels 7 years ago  |  last reply 7 years ago


is a steel kitchen pot bulletproof?

I am working on a completely home made armor set for sword combat.  Actually, it will be mixed with a few modern firearms such as .44 Magnum revolvers, 9mm handguns and .45 pistols.  It is better that you DON'T know what I am doing.  Trust me.  So the question, Is a steel kitchen pot bulletproof?

Asked by bendog38 6 years ago  |  last reply 2 years ago


Wiring 2 pots together?

Ok, so I am in the hobby of hobby grade rc. I am currently working on modding a ps2 racing wheel and foot pedals to work with a spare 2.4ghz remote I have for my cars. I got the steering wired up fine and it works good. Now for the somewhat tricky part. The foot pedals each have a potentiometer in them. They share ground and power, and have separate signal outputs. I have the right one wired in for the throttle just fine. On my micro car it was easy enough, just switch the throttle reverse switch and push the pedal and it goes in reverse. But most escs wont calibrate to that. How would I go about wiring them together? essentially I want to turn 2 pots into one big pot. So when I push the right one down it sends the signal for forward. When I take off the right one and push the left one down, it signals reverse. I could bring my micro controller into the mix, but I really dont want to for something that seems so simple. Plus it is on a serb right now. Any help?  Thanks

Asked by TOCO 7 years ago  |  last reply 7 years ago


Can I add a pot?

Hi. I have a metal detector and it can be quite loud when it finds a target. Unfortunately, there is no volume adjustment on it. I don't have a lot of experience wiring pots into circuits so I wanted to ask before I try something and damage my detector: Can I wire a pot inline with the speaker? And if so, would I ground it to the negative side of the battery pack or would I ground it elsewhere? Thanks in advance!

Posted by fosgate3 1 year ago  |  last reply 1 year ago


Rotary (pot) to mouse emulation

I am trying to create an autocue controler. (I've built all the software in Javascript to run in browser windows) When you press a button in Firefox / Explorer, a circle with 2 arrows appears allowing you to scroll up and down. If you move the mouse, the speed of the scroll changes. I want  - if not too complex - emulate this behaviour externally. My idea is to have a rotary control replace the mouse mvement such that you turn it one way the screen scrolls up, and ditto in reverse. And the further you turn the wheel one way or the other, the faster / slower the scroll goes. I did think about using a PS2 mouse thinking it would be a simple case of replacing the sensor, and sending pulses to the chip to emulate the encoder output. But now I understand the LED in these sensors is pulsed, and that the encoder also generates a quadrature signal to the IC chip. Apart from which, those mouse / IC chips are now obsolete!! Anyone any ideas? ** In the days of serial on the old PC's like ZX80, you simply sent a pulse to emulate a mouse click: rapid fire was simply a matter of increasing mark/space timings

Posted by diy-video-gadgets 6 years ago


how to make newspaper pots for seedlings?

On etsy.com there is a set of wood pieces that when you wrap the newspaper around one piece, then insert it in the second piece it sets the bottom then you plant seedlings. anyone know how to make something similar? thanks

Asked by cotajeri 9 years ago  |  last reply 9 years ago


Need help ordering B10K slide pot

Hello, I need a replacement Alpha B10K slider pot, 60mm travel, has 2 separate pots in the package.  The one I have which I think is bad has 8 pins, 4 on each end.  So far all the replacements I have found on the web have at most 6 pins, 1 less pin per pot.  1 of the extra 2 pins on my pot are being used in the circuit (a USB music player).  Can I adapt the 6-pin pots to work in my device, or can someone direct me to where I can find a B10K with 8 pins? Any help appreciated. Thanks

Asked by counterfeit_elvis 2 years ago  |  last reply 2 years ago


Controlling 10 RGB LEDs with three pots(with out a microcontroller)? Answered

hello i was just wondering if it was possible to wire 10 rgb leds together run all the red leads to one pot, the blue to another, and the green to the third, and have all of the leds colors controlled by turning the pots. Any information would be helpful. I am intending to use this as lighting on my head board in my room.  Id be using 5mm UltraBright RGB Tri-color LEDs Thanks to all who reply.

Asked by the seaker 8 years ago  |  last reply 8 years ago





LED's, Resistors, and Potentiometers

I"m having some trouble with my LED and pot. My LED is a white 2.1v / 30mA My power source is 2 AAA batteries in series at 3v my pot says 500K on the back and three leads labeled 1, 2, 3 When my pot is at the off position, my LED is lit up perfect. but when I slightly turn the dial my LED starts to burn out and turns bright orange, and if I turn the dial further (Or let it sit for a minute) my LED turns bright red. I know that's ruining the LED... But what I'm dying to figure out is how do I know what resistors I would need to use with the pot, What's the math?

Posted by surlistyc 8 years ago  |  last reply 7 years ago


Can someone please tell me what this plant is? Answered

I found this plant at my local fairgrounds about a year ago and I pointed it out to a friend who also worked at said fair and he said that it looked a little like pot and I certainly agree with him but I find it hard to believe that since it was out in the open and there were cops walking around too, so what in the heck is this?

Asked by Zuma07 8 years ago  |  last reply 8 years ago


in need of a cold burning flash pot

I have a live audio business and I am in need of a compound that will work in a flash pot that will burn cold, so that there are no possibilities of a fire.

Posted by bondo86 9 years ago


Using three pots, and an arduino to controll ten rgb leds?

I was wondering if it was possible to do something like this LINK with ten leds not just one. He uses three pots to control the amount of each color. I havent been able to find anything else like this. Any help will  be appriciated.

Asked by the seaker 8 years ago  |  last reply 8 years ago


how do you figure out what resistor to use for a 500k pot and a white 2.1v / 30mA LED with a 9V power supply?

Topic pretty much describes it.

Asked by surlistyc 8 years ago  |  last reply 8 years ago


What is this? Answered

I got this of of a portable heater with a fan and it had labels for fan speed. it has four settings when you turn it. When i try to use on a motor to control the speed it just works as a switch. Do i need a motor with 3 wires if so how do i wire it up? Is it something different.

Asked by redlizard5 7 years ago  |  last reply 7 years ago


Potting soil formula? Perlite substitute?

I want to formula my own potting soil - 50% soil, 50% compost, but how much perlite? And possibly substitute something else for the perlite - more "green", more natural, cheap as "dirt", just as available?

Asked by 9 years ago  |  last reply 2 years ago


HOME LED POT LIGHT WIRING?

Is it better to run 120v wiring to each pot, or run 2 wire 18 gauge cable to a central box. LED's are 12v 3w dimable. I would like to dim from 2 to 10 pots per switch. Where would I put the transformer. Could you suggest a  wiring diagram.

Asked by NEIDO 1 year ago  |  last reply 1 year ago


COOKING SMOKED HAM IN A CASSEROLE POT? Answered

1.8 k smoked ham (british) ,  I want to do it in a ceramic crock pot with lid and I have not tried this before . I have a convection (fan assist) oven and would appreciate any help ya'll wanna give !

Asked by gearhead1951 8 years ago  |  last reply 8 years ago


Virtual Pot Luck: You are Invited

There is a virtual pot luck here at this topic  Are you coming ? You have an hour to shop and prepare.  What, if anything will you bring, and why ? That's all you know; if you have questions, guess and act.  I will bring blanched broccoli florets because they are fast, easy, healthy taste good , can be eaten hot or cold, ,nice looking .and I don't think there will be many cooked vegies around. I will bring Big Flats beer because I like it.

Posted by Wilmette 6 years ago  |  last reply 6 years ago


libby's potted meat food product?

Here is the ingrediants list: mechanically separated chicken,pork skin,partially defatted beef fatty tissue(???),partially defatted pork fatty tissue,vinigar,salt,spices,sugar,flavorings(more specific please??),sodium erythorbate,sodium nitrate eew! they sell this as f00d!? why is this stuff legal? the number on the can is18007275777 it says to call 10 am to seven pm monday through friday eeww

Posted by Zaphod Beeblebrox 9 years ago  |  last reply 9 years ago


That "new coffee pot" plastic taste.

Here's a useful bit of technology I discovered. Having bought a new coffee maker - a "Mr. Coffee" type drip machine - I found that it left the coffee with a nasty plastic taste. You could also smell the same plasticy aroma just opening up the packaging. I was advised that washing the coffeemaker and running a lot of water through it would cure this. Well, it didn't seem to. Other suggestions included vinegar, powdered "coffee pot cleaner", and running it through the dishwasher (well, please don't run an electrical appliance through your dishwasher, OK?) But I did have something on hand that eliminated the smell and taste completely - Vodka. Thoroughly moisten a paper towel with vodka (Everclear would work, too)  - and wipe down all the interior surfaces (especially plastic ones).  Mostly this means the water reservoir, the filter basket, and any lids. The glass carafe can be done, too. Use at least a shot or two of vodka. (Not counting that which you drink.) Follow with a thorough rinse. Evidently the bad-tasting plastic residue is soluble in alcohol.

Posted by ebenostby 7 years ago  |  last reply 2 years ago



does a 10k ohm potenimeter have the same connections as in weezoh's trimmer?

I got this: http://www.radioshack.com/product/index.jsp?productId=2062308 and i need to know if the 2 closer pins need to be touching or the middle and the far one.

Asked by ipwnuall2 9 years ago  |  last reply 9 years ago


can I use a 10k pot instead of a 5k pot in my power supply?

Its a o to 24vdc power supply . it calls for a 5k pot. want to know if i can use a 10k pot . and what will be the diffrents

Asked by mojomojo99 6 years ago  |  last reply 5 years ago


What's a good Pot size for circuit bending? Answered

 What's a good average Potentiometer size for circuit bending? Or is it a good idea to have multiple of different sizes around? Is it anywhere from 500 to 10k? Or 1k - 10k? Thanks!

Asked by Zem 9 years ago  |  last reply 9 years ago