LED Lighting

Archive for the ‘LED Lighting’ Category

Hacking Lights of America 7200LED-BN LED Lights

Lights of America 7200LED-BN LED Lights being hacked

Lights of America 7200LED-BN LED Lights being hacked

{adinserter Internal_left}The earlier post about repairing the Lights of America 7200LED-BN lights has generated quite a few comments and provided for a lively discussion but I end it at a rather pessimistic note: ” you can repair it now but eventually the light will fail again”. That’s because this has been my experience with all lights I’ve repaired so far. They have 24 original LEDs and after just a few hours of use another LED inevitable burns out.

Encouraged by one of my visitors, CharlySays , I decided to investigate the issue further and see if anything can be done to increase the useful life of these lights.  Besides, the lights have been dark for almost half a year now and I was ready to remove them from under the cabinet and possibly replace with mini CFL lights of a similar form factor.

Keep reading for the results of the hacking exercise:  Read the rest of this entry »

Repairing Lights of America 7200LED-BN LED Lights

Lights of America 7200LED-BN package

Lights of America 7200LED-BN package

{adinserter Internal_left}Let me make it perfectly clear: if you see these sold in Walmart or elsewhere, stay away! This horrible product’s UPC is 755277720037 and the full part number is 7200LEDBN3VP. These are 120V-60Hz 2.5W (35mA) white LED “under cabinet” lights (“luminairs” as the manufacturer calls them) made in China and marketed by Lights of America, Inc. of Walnut, CA.

The manufacturer touts these as saving energy, linkable and longer lasting accent lights. I agree with the first two points but the “longer lasting” is a very relative term here. Let me put it this way: some (not all) did actually last longer than I was unpacking them but none lasted longer than 10 hours. And a couple were simply DOA (dead on arrival). Below is my collection of broken “Lights of America” LED lights. Read the rest of this entry »

Tools

Coming soon ...

Recent Comments
  • Ernest Smith: The best thing to do with a functioning motor with a bad controller(expense wise) is to use ROS and...
  • JiriK: The school (Turku AMK Sepänkatu campus / Finland) is moving to a new site so they are clearing the building. I...
  • admin: First of all – your local polytechnic school gives a new meaning to the phrase “dumpster...
  • JiriK: Hi, I found an Scorbot-ER V plus robot and controller from a recycling bin of local polytechnic school. Robot...
  • V chint: HI, Is this available for sale. I want this stapper motor for our project. If its available please upload...
  • larry: Yes, as others have said, your animation is backwards. This animation would cause a counter clockwise rotation...
  • mizu: Hey! so does this easily work with arduino? have you tested it? thanks!
  • Anna Pollard: Hello, do I need to earth the discharge wand? I want to purchase a manual van de Graf from Phillip...
  • Larry Siegfried: I almost forgot about your article and realized that I was on my “Last” Puck that I had...
  • rodrigo: hola estoy trabajando con un scorbot er3 mi duda es: que circuito implementaste para leer los pulsos del...
Meta