Usually, when you build a clock, you use a clock chip such as a DS1302 but in this example, Kenneth Finnegan shows us how to make a “pure” TTL clock without using any microcontrollers or timer chips.
I think this could be a great way to learn about circuits in genera ...
For those of you lucky enough to own a laser cutter in your home, you might want to learn how to prototype your own, custom printed circuit boards. Not only custom boards will allow your project to have maximum flexibility, you will benefit from having a “printed” ...
For those of you who want to control dimming of your house lights “digitally” using a single seven-segment display to show its brightness, you might want to take a look at these free circuit schematics on making a digital light dimmer. It’s not in English but ...
For those of you who are thinking of ways to make a new clock for your home, try learning how to make one of these fabulous volt-meter clocks. Not only will you add some smarts to your home, wow your friends by showing your true intelligence, “see, I made this myself!̶ ...
Looking for an easy button code system to implement to your new projects? My ol’ friend Alan from HackedGadgets.com just made this awesome DIY single button code input system, along with a relay that can easily control things like your garage door, locks, and lots more ...
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No more boring fridge magnets! Here’s an incredible lady bug fridge magnet robot that climbs your fridge up and down, entertaining you in the kitchen while you cook, something I can u ...
Here’s a great tutorial showing you how to make a PCB with an eagle schematic. I am sure most of your PCB experts know how to do this but for those of you dummies who can’t, this is invaluable free lessons.
In this instructable, we’ll make a printed circuit b ...
