USB LED Light Pure White 5050 SMD Double-Sided USB Interface
http://www.icstation.com/product_info.php?products_id=4948
7W 5050 White LED Light Emitting Diode SMD 220V
http://www.icstation.com/product_info.php?products_id=4955
ICStation PWM Shield for Arduino
http://www.icstation.com/product_info.php?products_id=4946
ICStation 5A Constant Current Voltage Step-down Module CCCV
Aziz, LIGHT!
CLASSIC!
An ozbargainer need not justify the purchase of inexpensive items that will never be used.
Surfing in the dark.
I pictured a man surfing a wave at night with one hand holding a laptop
I use an earlier version of this (it only has 2x SMD LEDs onboard) and one of these USB extensions as a bedside lamp. My main light is too bright when my partner is trying to sleep and I want to read. As I used an existing materials, this cost next to nothing to put together.
I also keep it with a battery pack charger when I travel, and it makes a useful tent light that doesn't drain my main light's battery.
This is exactly what I do!
These new models are also reversible. Great idea!
Order placed.
Night light for kids. Whack it in a charger or better a battery brick.
Much better, thank you Aziz.
Price doesn't seem to update when adding code in the cart… any suggestions?
Price displayed on links is US$ - the current conversion rate brings the prices to those quoted above.
cool…got three…night lights for the kids
wow, thanks for all your support. We have received 18 new orders on this in 2 hours. Cheers!!!
Isn't the maximum that a USB port can provide 5 watts?
If so, how do does the OP claim 7 watts?
7W for a different product - mains powered.
I missed that, thanks!
Wow,16 channels at 3A total, that's some impressive PWM for a small board.
I'd be tempted to get one for that robot I'm never gonna build,
Would be great for some home LED mood lightig control,
180mA a channel at 5V will get you some reasonable night lighting
Planning to combine this (twice the brightness, touch dimmer settings for $2) with a gooseneck USB to make a laptop lamp. Is anyone familiar with shipping from ICStation's?
Shipping is about standard for HK/China (between a fortnight and a month on my last two orders).
As a word of warning, I found the non-dimmer models more useful. The dimmer version I got had an annoying habit of turning on spontaneously, and turning them off is more involved than a simple tap on/tap off. It is also longer, and about the only advantage (which doesn't affect my current usage anyway) is the fact that the USB port is reversible.
A bit confused. Overview/Description for USB LED in first link (http://www.icstation.com/product_info.php?products_id=4948) says "USB touch dimmer lamp". However, this feature is not mentioned in "Directions for use".
Thank you for your report! We had updated the overview now.
This one is not touch dimmer version. You can have the touch dimmer version at: http://www.icstation.com/product_info.php?products_id=3856.
the 220V light looks pretty unsafe/illegal
Cheers for the deal. Was looking at these on eBay but yours seems higher powered = more light. http://www.ebay.com.au/itm/Mini-LED-Night-Light-Pocket-Card-…
What does it look like when plugged in?
I'm struggling to think of a valid use for this?
Can anyone provide one?