In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

W. Robert Taylor has joined MCV Law as a personal injury attorney, bringing more than a decade of experience representing injured plaintiffs in complex negligence and catastrophic injury cases ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

Some members of the maker community are distraught about Arduino’s new terms of service (ToS), saying that the added rules put the company’s open source DNA at ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Acute anemia can develop due to a rapid drop in red blood cells (RBCs) after losing blood. The more blood a person loses, the more severe the anemia becomes. It usually occurs due to hemorrhage or ...

The first name on the list is Autodesk Eagle, an engineer-friendly tool that boasts a vast library of resources. It offers a full suite of PCB layouts, schematic editing tools, and collaborative ...

Abstract: This research presents an innovative approach for real-time monitoring and analysis of induction motors by integrating NodeMCU and Arduino microcontrollers. The system employs a NodeMCU ...

I have tried numerous tutorials, Arduino examples and I cant get an SD to initialize. There is a card inserted that is formatted with exFAT and there is one file test.txt. Particularly SD Card Module ...