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“A system to truly control the power saving for any project that is created using development boards, which isn’t power saving in nature ! The Idea Almost every modern microcontroller comes with power saving / sleep functions to reduce power consumption …

“When people say that they’ve built their own computer, what they really mean is that they’ve taken an off-the-shelf CPU, plugged it into a motherboard, added the extra peripherals, and then hit the “on” button. This isn’t …

“Very very low cost drawing robot draw like what u draw in the Computer. Its movement are not traditional its very cute. Every one like it. I want to make a robo arm with less cost which draw cute pictures …

“This counter is the result of designing a cascading counter because it’s constructed like an asynchronous counter of 6 bits. That is, the project needs to function the following components: 6-10mm LEDs, 6-Flip-Flops(IC74LS76), and an IC555 timer for …

“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 …

“Despite sinks being critical to hygiene, manual taps are still pretty nasty and so newer “automatic” sinks are used in many public spaces. In this DIY Hacking project, we will create a simple IR water dispenser!”

“Building a simple walking robot is really easy. Don’t let the number of steps fool you into believing otherwise. This robot is basically made with a handful of household items and some simple electronics that you can easily pick …

“A rotary piano with invisible keys, based on BBC micro:bit board, An interesting tool to make FAT KIDS in neighborhood to do exercise By Shahariar. I am no Piano expert nor do I have knowledge about notes, All I …

“We made another weather station, this time using a Feather HUZZAH ESP8266 WiFi module and uploading our own actual data to Dweet and Wunderground. Right now we only have temperature and humidity thanks to a SHT31 sensor but plan on …

“Having problems with your car speedometer??Just build a GPS based one. By Hugo Gomes. My company car that I normally drive tends to have a “small” problems from time to time, the speedometer fall to 0 Km/h when …