Who needs a 1920×1080 OLED display when you can have an 8×8 matrix of LED goodness? That’s the question [Kathy] asked when she built this LED matrix light pen project. It looks simple enough – a ...
Add Yahoo as a preferred source to see more of our stories on Google. You probably never thought that a simple pen could mean the difference between life and death. But if you ever get into a bad car ...
“The beam is crisp, well-focused, and far brighter than expected.” A two-pack of Lepro LED Pen Flashlights is on sale for $9, 44% off its $16 list price. And if you “clip” the product page coupon, you ...
The LED Moonlight pen works like a pen, but has a light on the tip so you can read what you write, even in movie theatres, back alleys, and inside a patient’s abdomen. It’s perfect for creative types ...
Send messages across the room with this LED pen, which gives you 118 characters to make your point. Its brightness is controllable, and you can speed up its scrolling or slow it down for those slow ...
The LED Writing Light by MyLight Brand Lighting is the platypus of pens. A pen and a flashlight merged together, it looks bizarre with a fat barrel and gigantic bulbous head. The weird design is also ...
LED Pen Lights Streamlight’s FiberWrap fiberglass polymer pen lights come in four high-intensity LED colors. The red, green, white and blue PolyStylus pen lights feature a 5-mm LED designed for ...
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