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“While the Arduino is fun, inspirational and hopefully educational as things are built, ideas are explored and ultimately shared for the edification and amusement of all, an Arduino based project can equally be tedious and trying. The plethora of modules …
“This Instructable describes about conservation of water which get wasted due to overflowing of tanks using few LEDs and Transistor.Hope you would enjoy making it. I live in India where most of the people have overhead tanks at their …
“Hi there! Did you forget to water your plants today morning? Are you planning for a vacation but thinking who’s going to water the plants? Well, if your answers are Yes, then I have a solution for your problem …
“The Arduino is open-source hardware, based on a simple board with inputs and outputs, analog and digital, in a development environment that is based on the programming language processing. It is a device that connects the physical world with the …
“What is a breathalyzer you may ask? It is a device for estimating blood alcohol content (BAC) from a breath sample.In simple terms it is a device to test weather a person is drunk or not. As the title …
“I bought a couple of Carolina Reaper chili seeds. The first batch was a failure only one seed germinated but it died. So I ordered another 10 seeds, this time i’m a bit more prepared. I think previously they …
“Maybe you’ve seen a persistence-of-vision (POV) illusion before: an array of bright LEDs on the spokes of a spinning bicycle wheel that magically paints colorful animations, light effects, and messages in the night. These visual effects are always good …
“A general purpose audio amplifier is very handy in many projects that are related to audio. This project, which can be completed within a few hours, is a more advanced version of the simple LM386 based amplifiers projects normally found …
“In this article I will discuss my small library for interfacing hd44780 based alphanumeric LCD module with latest STM32F0 series of 32 bit ARM based MCUs. I have used Keil uVision 5 IDE for compilation of this project. This library …
“The Joule Thief circuit is an excellent entrée for the novice electronic experimenter and has been reproduced countless times, indeed a Google search yields 245000 hits! By far the most frequently encountered circuit is that shown in Step 1 below …