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“An easily constructed USB-powered pulse oximeter device that can be built for around $25 and features an OLED display. COVID-19 is a disease caused by the SARS-CoV-2 virus that primarily attacks a person’s respiratory system. Some …
“It’s been 5 wonderful years since I married my wife. I am giving her this electronic heart. It can sense the excitement. It beats according to the holder’s heartbeat. She’s been supporting me on many of my …
“This project uses 3D printing, a temperature and humidity sensor, and solar power to make a birdhouse with a simple weather station attached.”
“The clock I built in this project is based on a fact that has been researched for some time, namely how to choose as many colors as possible to be as different as possible visually. The area where I first …
“One Big digit , fully functional Arduino Nano clock”
“While working with the prior projects on PM2.5 assessment I noticed the drawback of being unable to locate the point sources of small particle pollution. Most sampling done by the municipalities and satellite imagery collect wide sources that don …
“The spider robot a.k.a. GC_MK1 moves forward and backward and can also dance depending on the code loaded on the Arduino. The robot uses 12 micro servo motors (SG90); 3 for each leg. The controller used to control …
“Life is about making your dreams come true. Mine was to make RC Car steered with PC gaming wheel. So I made it. Hope that it’s going to be useful for someone. In case of questions, write a comment …
“Ok I’ll admit it I’m obsessed with making breathalyzers, I made my first one back in 2015 then I made an addon for the ElectroPet and another addon for the ZeroBootSystem. I wanted to make a slimmed down …
“Hello guys, In this tutorial, We’r going to show you how to make a DIY Led Cylinder at home. There are many circuits in the internet made with a led. One of them is led cube. The lots of …