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“In this DIY guide I will show you how to make your own digital clock this alarm function. In this project I decided to make my own PCB that is based on Arduino UNO microcontroller - Atmega328p. Bellow you will find …
“I decided to replace the original car stereo in my Volvo V70 -02 with a new stereo so I will be able to enjoy stuff like mp3, bluetooth and handsfree. My car has some steering wheel controls for the stereo …
“Learn how to make your own arbitrary waveform generator using an ATmega328p, a DDS function generator IC, an op-amp, a few passives, and some hard work. Having your own electronics laboratory at home is great—the only downside is that …
“Hello guys For long time I was harvesting lithium ion batteries for powering my projects BUT Sometimes I was getting bad batteries that look fine So Ive made battery tester device that can test the battery and tells you the …
“Have you got some water meters at your home? Probably you have. How do you like to check them every month? I do not like this process because my water meters are installed in tiny dark place under the kitchen …
“A good friend of mine who’s a teacher was doing quizzes in her class making students compete to answer questions… resulting in them complaining they raised their hands before the others.I decided to give her this quiz show …
“One of the problems for an office worker is a very busy schedule, leaving early and coming home late, so they can not turn on lights or other equipment when night falls. Or it could be, they rush to go …
“The monitor is powered with a 1000mAh rechargeable lithium battery and can be left running for several weeks before it needs recharging via its own internal USB/5v lithium charger. It incorporates an internal digital temperature sensor but an external …
“Remember that time when your were watching your favourite movie on TV and you wanted to switch off/on lights or fan but were too lazy to get up.. Don’t worry, we have a solution for you. This project …
“Who said autonomous driving was only for the premium car manufacturers? SonicDisc, enables you to autonomously park like a pro for 10$. For some years now, I have been on a never-ending quest to discover the cheapest way for a …