DIY Pulse Oximeter
The oximeter is a tool that allows you to calculate the percentage of oxygen saturation in the blood based on…
Glowing Air-Bubble Clock in Water
In this project we will see how a clock was created that displays the numbers through air bubbles inside tubes.…
UV-C Sterilizer
During this pandemic, it has become extremely important to make sure that we take all the necessary steps to keep…
A device that throws the ball to dogs
If you have a dog and want to keep it entertained even when you are out of the house, you…
EmoPot – A vase that can show the emotions of plants
In this project we will see how to make a smart pot that can show the emotion of a plant.…
Measuring wheel
In this project we see how to build a measuring wheel designed to be used over distances where rulers and…
“Arduboy FX SP” an Arduino based Game Boy
Arduboy is a fully open source portable video game console inspired by the classic Nintendo Game Boy. It is Arduino…
AC Dimmer based on ESP8266
A dimmer is a device that allows you to modulate the alternating voltage to be given to a load. In…
A Smart Controller for Your Diy Uv Cure Box
Resin 3D printers are finally cheap enough that peons like us can finally buy them without skipping too many meals,…
Simplify Covid19 diagnosis measuring Heart Rate and SpO2 with MAX30102
Hi, in this tutorial we gonna interface MAX30102: pulse oximetry and heart rate monitor module with Arduino UNO board, and…