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 ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s ...

Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides ...

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.

Back in school, I spent more hours than I can count hunched over an Arduino Uno – blinking LEDs, wiring up sensors, and building clunky robots that barely worked but felt like magic. The Uno was ...

COLUMBUS, Ohio -- On the west side of Columbus, past new subdivisions and shopping centers, sits an Amazon data center that Hilliard approved in 2022. It looked like a straightforward economic ...

In this series I will be documenting my design and testing process for making a 3D printed arduino hexapod. This video sets up the basic premise of the project with a quick test of a servo controlled ...

SEBRING ‒ Residents might've noticed a new, $11 tech fee on their quarterly water bill for new meters they do not have. And, judging by posts on Facebook, they have. Village manager Tim Gabrelcik said ...

The GW Ranch project approved on 8,000 windswept acres of West Texas will look like many of the other data centers that have sprung up across the country to support Silicon Valley’s ambitions for ...