how do you make a large (2'x4') scoreboard/timer with buzzer for basketball games?
607080
Basketball Scoreboard
876628
Definitely!  i've seen some custom gameboards setup using banks of LCD monitors, connected to a gaming server so people can spectate and keep track even if they're not playing.  They are definitely eye catching and will be the centerpeice of your gaming cafe!
1002735
We use a weighted hola hoop at my gym and it is easier to use than the traditional ones. You can order them online and also there is a site that will tell you how to make your own. Just run a search on weighted hola hoops
926957
http://www.psadna.com/ball/ballprocess.chtml
322239
Try Cube: http://www.cubeengine.com
720499
7.3m (width) by 2.4m (height)
518938
Your question is very vague.\n\nGive more description as what you want. or contacta  hardware engineer.
755952
You don't say what sort of times you are looking for,If it is only an hour or two you could build one from the parts in "Hobbies Annual". If you are looking for days and weeks then get a timer from Ikea (two for a fiver) pull it apart and get yourself a 12 volt clock or instrument motor, Hobbies Annual again or perhaps your local Maplins, and a bit of finagling will do it.
783501
First of all, congrats on a great idea.  I was so happy when I saw someone on ESPN at the Sunday night game with a B-Lock sign.  It made my night.\n\nMy first thought was to go buy one of those tri-fold displays like you use for business presentations, or more commonly, for science fair in like 8th grade.  Chop the two outside folds off and use the middle for your light switch.  If you want a 2D sign, just draw the switch, or if you're a big nerd/geek/drama-production-builder/my hero, use the leftover cardboard from the two flaps and actually make a 3D switch by cutting a narrow slit in the middle of the main switch section and sliding one of the two flaps through it to make a real working switch.\n\nLet us know how it goes!
594531
use a timer event.  every time the event fires, select a bingo ball from a memory array at random.  mark the selected item in the array as "called" so you don't do it again.  make sure the interval on your timer is either adjustable by the user, or suitably long so the user can react before the next call.  good luck.
272923
mechanical timer\nNO delay until closed\npencil lead and 120AC\nDon't hurt anybody
501025
you could use a blown up ballon for volume and a flat ballon for area.........cuz volume takes up space....and area is just how big something is
178169
check with a local commercial architect. they sometimes have someone on staff for that or they would have some recommendations.\n\nand a company like this can do it http://www.barrdisplay.com/
957303
Go to peacefire.org. There, it shows you how to make your own circumventor thats based from your home computer.
1052452
make anything out of the following\nperiscope\nvolcano (Although I don't suggest this - it is a very old project and maybe many will turn up using this)\nA mini hovercraft or hot air baloon (info can be found on net)\nI don't know what it is called but if you know that thing in which we have to take a small hoop across a wire (which is not straight) without touching it. If touched, it will make a sound.\n\nIf none of this suits you, you might watch Backyard Science at National Geographic Channel
460092
Try TMPGEnc from http://www.pegasys-inc.com/
876402
try this http://www.gamedev.net/reference/list.asp?categoryid=82