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“Some time ago, my wife asked me to make a water leakage sensor. She was afraid that the hose in the boiler room can be leaky, and the water would flood the newly laid wooden floor. And I as a …
“While working on a new project Ive came across a problem where I wanted to control the backlight and the contrast of an 1602 LCD display through an Arduino but the display was really flickery. In a typical use case …
“In this instructables I will be making 3 Easy Projects using Transistors and some components and Battery. These are really easy projects that you can do for school project and can be constructed on breadboard and need NO Soldering!. The …
“One of the often-overlooked means of improving the coverage of an amateur radio repeater is the use of multiple receivers in a voting configuration. It’s often the case that a user can hear the repeater fine, but for whatever …
“This instructable is about how to make an easy and cheap alarm device by youself.All you need is basic knowledge in electronics and arduino programming.”
“It continues to be a full color dot matrix LED from last time. In the previous article, we created an LED panel controller that makes it easy to display the full color dot matrix LED from the SPI, and created …
“This project allows you to draw your own controller to be used with anything. It utilizes capacitive sensing and the conductive properties of graphite to send data to an Arduino board. Materials: Alligator clips Arduino Breadboard Jumper wires 10M Ohm …
“Zener Diode Tester is controlled by Arduino Nano. Tester measure breakdown Zener voltage for diodes from 1.8V to 48V. Dissipation power of measured diodes could be from 250mW to a few Watts. Measuring is simple, just connect diode and …
“Going out on vacation poses a daunting question in your face: who in the world is going to water the plants at home while youre out?! If your neighbors are the kind type, then you might not have to worry …
“Eyes on the prize, Violet. Eyes on the prize! Get ready for a candy-grabbing face-off with your family and friends with this classic arcade game - the candy claw machine! But this time, its going to be a bit different - first …