HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Jason
User Rank
Gold
Re: Nice to know when they're clean
Jason   4/30/2013 4:17:13 PM
NO RATINGS
The bridge rectifier is a great way to keep the LEDs from flickering, although the flicker is a bit more distracting and therefore catches the eye a bit easier than an always on LED sometimes does.

 

I have been after my wife to let me do something similar to this to our dishwasher, but seeing as how we are renting she isn't allowing me to do it just yet.

Charles Murray
User Rank
Blogger
Re: Nice to know when they're clean
Charles Murray   4/29/2013 7:40:59 PM
NO RATINGS
So would we need to use the bridge rectifier described in the other Gadget Freak to prevent users from looking at the LEDs and feeling queasy?

http://www.designnews.com/author.asp?section_id=1362&doc_id=262542&itc=dn_analysis_element&

Charles Murray
User Rank
Blogger
Nice to know when they're clean
Charles Murray   4/10/2013 7:11:59 PM
NO RATINGS
I like the red LED idea. In my house, with as many as six people using the dishwasher, I'm never sure if I'm loading dirty dishes in with clean ones that never got removed. I end up pulling the dishes out to examine them and then I decide if they're clean or dirty.





Partner Zone
Latest Analysis
Kickstarter offers a gazillion ideas for businesses that are seeking start-up funding. The crowdfunding site also features new gadgets from companies struggling to get their product out to customers. We took a look at the gadgets currently featured and found a number of cool ideas that are seeking funding angels.
Design and manufacturing need each other -- and the engineers behind them. Donít forget that.
The US Department of Energy has unveiled an investment of up to $30 million to accelerate the development of modules and materials to drive down the cost of solar energy.
A study by the Swiss government determined the type of human errors that lead to engineering disasters and ranked those errors by percentage.
General Motorsí growing commitment to electric cars took a new turn last week, as the giant automaker said it would use EV batteries in the future to help boost its use of renewable energy.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Sep 12 - 16, Analytics for the IoT: A Deep Dive into Algorithms
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9 | 10


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Course June 28-30:
Sponsored by Stratasys
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service