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Pros & Cons
Pros
Excellent product, delivered on time for a reasonable price. It's far better than the original configuration. I love ordering from you guys.
The green is not painful to glance at, as many green leds are. They flash multicolors and are as described. Good flashing speed and good looking colors.
Cons
Even with properly installed current limiting resistors, these leds get very dim after a few days of operation. Price is right, but the frustration of replacing them is very inconvenient. Only the red works, out of the three colors that are supposed t... Read More
Highlights
Quality
In any case i thought the quality and price were very good and i would recommend them anywhere a flashing display is desired
Works very well great product and value
I bought the rgb led with the common pin at vcc
While the number of possible displays was much greater with the arduino adding the hardware and software seemed like too much w... Read More
Packaging/appearance
On one side it was about a 1mm too long so i snipped off the very end of that one with wire cutter
Competitiveness
Much brighter than the pre built led lights that cost a fortune
Heads up though if you are using a solderless breadboard it can get messy
Run for days on a 3v coin cell too
Overview
- How are reviewers describing this item?
great, bright, color, far and good. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 2,390 reviews as of our last analysis date on Apr 29 2022.
Helpful InsightsBETA
Posted by a reviewer on Amazon
While the number of possible displays was much greater with the arduino adding the hardware and software seemed like too much work for a simple project
Posted by a reviewer on Amazon
They worked just fine but it seemed like the flashing rate was too high and maybe the overall brightness of a rapidly flashing display was too much to be on all of the time
Posted by a reviewer on Amazon
Hope the color changing makes someone think there is more than just batteries and an led in the dummy security device
Posted by a reviewer on Amazon
Do not connect read lead to 5v it will explode and smell funny learned that the hard way
Posted by a reviewer on Amazon
If they arent lighting the color that you want it might be that the leads and the resistors are touching
Posted by a reviewer on Amazon
Instead of using the original blinking circuit and special batteries i replaced the five original leds with five of these selfcontained blinking leds
Posted by a reviewer on Amazon
These were purchase to repair a hsn color changing candles that came broken
Review Count History
Price History
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