I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation for the next big step: disassemble my girlfriend’s chinese LED lamp and replace its ...

Unless you live off-the-grid and have abundant free electricity, leaving your rig on while you go away on trips is hardly economic. So if you’re like [Josh Forwood] and you happen to use a re… ...

The Arduino Uno board detects the tattoo artist’s gestures via a distance sensor, and signals the machine with an on or off output. Watch this video on YouTube . Source: AH : WTech ...

In this way the owner is informed that the alert went off atleast once during his/her absence. Components R1 (100R) is added to limit the operating current of the LCD backlight unit, and P1 (10K) is ...

Writing articles for Hackaday, we see funny projects, and we see dangerous projects. It’s rare to find a project which combines the two. This one somehow manages to pull it off. [Outaspaceman… ...

The Arduino Mega's PWM pins are digital output pins located on D2 to D13 and D44 to D46, coming to a total of 15. While they function as normal digital pins that can switch a component either ...

A nether portal on/off switch in Minecraft is a great mechanization process. It ensures your portal is properly maintained and prevents you from accidentally wandering into the nether region.

I have a 2003 Honda Accord coupe. Like most cars, it has three cruise-control buttons: the main on-off cruise button, the set button and the resume button.

BHPian Skyline_Vista recently shared this with other enthusiasts:This truly reflects my passion for car electrics and DIY ...

What made a switch cutting-edge in the 1950s, as this issue of Popular Mechanics notes, was a little neon bulb embedded in the toggle to help locate it in the dark.