Ok, time to make a fan, you may do it for whatever you desier. the parts you may need are The most powerful motor you can get. . . . Well. . . Within fan limits of course.
Via Instructables | Posted on 2008.11.20 at 14:23
Last September, Hurricane Ike swept through town and just about everyone was without power for days, unable to get news or weather updates. Being a computer programmer, I have two backup UPS (Universal Power Supply) battery backups that I charged up in advance so I'd have *some* emergency power during the inevitable blackout.
Via Instructables | Posted on 2008.11.18 at 16:22
How to Make a Micro Headache Machine its easy and you only need a small buzzer, a 9v battery connector and a 9v battery. http://www. youtube. com/watch?v=4OVbDaCjsGw
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Via Instructables | Posted on 2008.11.18 at 01:06
This neoprene battery case can hold two AA batteries or a 9Volt battery. It does take some time and patience to make this little pouch, but you then have a durable 3 or 9Volt power supply that can be used in various textile projects.
Via Instructables | Posted on 2008.11.15 at 21:08
The "Electro-Metro" Project. How to build a cheap electric car by removing the the car engine, replacing it with a forklift motor, and adding batteries.
Via Instructables | Posted on 2008.11.12 at 13:33
This is a Solar hot water Batch Type pre-heater that pre-heats the water for my hot water tank inside the house. Cost $45. 00 to build. I made it out of garage sale and Goodwill items and scrap wood I had laying around.
Via Instructables | Posted on 2008.11.10 at 23:24
Alright so i was messing around with a disposable camera the other day and found out that theres a little gear under the covering of the camera that if you turn it to the right will make the camera take infinate shots.
Via Instructables | Posted on 2008.11.10 at 14:11
Here is our robotic project; Robotrex. A robotic dinosaur. Its name comes from the words "Robot" and "tyrosaurus-Rex". Inspired from our older projects "Bigfoot" and "the Goggles", this project was built specially for our endtas.
Via Instructables | Posted on 2008.11.08 at 04:32
There are probably a million of these floating around but I wanted to post my own. An ipod, connectors, a couple 470ohm resistors, and a 5v regulator, and some soldering skills are nice to have.
Via Instructables | Posted on 2008.11.03 at 13:28
Old cellphones are easy to acquire and they have built in lithium charging circuitry. What a wonderful base for a power supply for small mobile things.
Via Instructables | Posted on 2008.10.30 at 12:58