https://youtu.be/IXAx29LAVCs In daily life, we inevitably touch various public facilities, such as the switch of the company’s water dispenser. Since drinking water is everyone’s daily and you need to touch the switch of the dispenser many times a day. In order to avoid cross infection caused by bacterial virus transmission as much as possible, I…
Disinfects masks and objects by exposing them to ultraviolet rays generated by innovative UVC LEDs, protecting them from viruses and bacteria. In all situations where it is necessary to sanitize, sterilize and otherwise disinfect objects potentially depository of infectious particles (viruses, bacteria, etc..) we make use of medical and surgical tools and equipment that…
I started this as an academic exercise, but ended up with a very accurate clock. After running for 5 days, it had not lost or gained any time. The main issue with using just an Arduino is that its internal clock speed is not 100% accurate. Hence if you just rely on this then…
The sensors and electronics needed to measure the weight of objects in many areas, from electronic scales to industrial weighers. When we talk about measuring the weight of an object, we mean the detection of the force it exerts on the detection system, whatever it is, due to the effect of earth’s gravity (force of…
With this project we will transform an old phone into a smart doorbell with face recognition using Raspberry PI. More info
In this tutorial we will learn how to get a current Bitcoin price in USD and EUR using a ESP32 and Visuino. More info
What a cool effect! — These are some of the things you’ll hear upon completing the guide. A completely mind-bending, beautiful, hypnotic, sound-reactive infinity cube. More info
Here we are creating the Robot called UV disinfection robot . This remotely controlled robot also contains extra safety features like collision avoidance and human exposure. This robot is 1.5 meter long. More info
In this tutorial I will be showing you guys how to make a Bluetooth controlled RC car using the Arduino microcontroller and the HC-05 Bluetooth module. More info
The tank will be controlled from an Android tablet via Bluetooth. We need a simple and clear system for creating code for Android, like the Sctratch system for Arduino. More info
This project demonstrates how to implement the system for only one motor. Actually robots require more than one motor. That’s why I developed software that can deal with up to four motors simultaneously. And that’s also the reason I chose a microcontroler more powerfull than a UNO and I chose ATMega 2560 More info
In this project we are going to learn how to build an infrared based non-contact thermometer which can be utilized for screening people at schools, offices, shopping malls etc. for abnormal body temperature which could be a sign of contagious diseases. The proposed non-contact thermometer can measure body temperature of a person at forehead…
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