Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

I tested 10 different SAD light therapy lamps. These three models impressed me the most with their mix of performance, ...

Philips Hue's latest Bridge Pro includes handy motion sensing and soothing colors that push it to a solid recommendation, ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

I'm a certified sleep science coach who has tested over 50 mattresses. Cold winter months can affect our mental and physical health in myriad ways, given the season’s long nights and limited daytime ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

A few months ago, I caught myself saying yes to an ask that every part of me wanted to decline. It was a small thing, an extra favor squeezed into an already overflowing week, but I agreed to do it ...

The British-made lamps have surged in popularity as younger audiences seek to recapture magic of the 1960s Depending on your age, you may remember them from Doctor Who and The Prisoner in the 1960s, ...

GE Lighting seems to be bucking a trend with its all-new GE Cync Keypad Dimmer Smart Switch. Most new-to-the-market smart lighting controls do their best to not look like smart lighting controls. This ...

Is your feature request related to a problem? With the Zigbee_Color_Dimmer_Swítch class it is possible to set a brightness (light level) of a Light. However for some applications like a dimmer switch ...

A Frank Lloyd Wright lamp designed for the Dana-Thomas house in Springfield, Illinois, just set a new record for the architect, 66 years after his death. Sold for $7.5 million at Sotheby’s Modern ...