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“Technology connects us to the outer world, but have we lost touch with our inner selves? Let’s attempt to remedy this modern condition by controlling room lighting & sound with the beating of your own heart. Hey - it’s worth …
“Nowadays it is very common to use batteries on makers projects. The propose of the project is to be able to solder easily on lithium batteries without using battery case holders. This cool solution allows to build a small and …
“In this Instructable we will be building a dynamic lunar lamp with the Raspberry Pi. With your very own lunar clock you’ll always know the current phase of the moon, no matter the weather! Budding astronomer? Recently bitten by …
“I had an idea to make a simple, and easy to use door opener with a geared motor a couple of years ago. At that time I did not have the knowledge to make a door opener. This winter break …
“Have you ever needed to power a project that’s not near an outlet? Have you needed to test using different voltages? Are you curious about analog circuits and power? Using Autodesk Circuits and a lead-acid battery, you can create …
“Build a portable gas monitor to check for dangerous levels of hazardous gases in your home, community, or on the go and prevent your friends from lighting a cigarette during a gasoline fight. Please note that this is solely a …
“The objective of this project is to create a thermostat that measures the temperature of a light bulb while using two threshold temperatures (tL being a low threshold variable and tH being a high threshold variable), that will cause the …
“The project in this article makes use of a PICAXE 20M2 microcontroller. If you are familiar with this family of c’s, jump right in, but if you need a little background info or refresher training, you can find a …
“A UV exposure box is an extremely useful piece to make PCBs. I have searched and found that they are too big and too expensive for my uses. In addition, all the devices require an external power sorce. Thereupon I …
“Every spring my wife gets really ambitious and plants a big vegetable garden. As the summer drags on, ambition turns to laziness and unfortunately many of the plants die a slow, withering death from neglect due to lack of weeding …