How do you make LED signs?

Answer

To make lead signs you will need to draw your final design onto the poster board. Measure the length of each line on your design. Poke a hole every fourth inch along this mark with scissors. Put LED via this hole from the rearmost of the poster board. Use the LED adder in the references section to calculate how you should wire your LED sign board. Solder the LEDs, resistors and 9-volt battery together, Turn on your LED sign board by connecting a battery. Bind the LEDs to the poster board with glue and tape the nine volt battery to the posterior of the sign.
Q&A Related to "How do you make LED signs?"
1. Draw or trace your final design onto poster board. For added effect in the dark, black poster board or card stock can be used. 2. Measure the length of each line on your design
http://www.ehow.com/how_7633044_make-led-sign-boar...
1 Observe the polarity of the LED and that of the batteries. Connect the LED to them via the wiring. If it's a new LED, the anode (positive terminal) generally has a longer lead,
http://www.wikihow.com/Make-an-LED-Flashlight
A Light-Emitting Diode (LED) is a semiconductor device fabricated from materials that emit light. LEDs are made of gallium arsenic (GaAs), gallium arsenide phosphide (GaAsP), or gallium
http://www.howtodothings.com/hobbies/how-to-make-a...
1. Decide on what you want your sign to say. Effective election signs often keep text to a minimum. A popular format often includes the candidate's name, slogan, and several of their
http://www.ehow.com/how_6209781_make-election-sign...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2015 Ask.com