Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
XDA Developers on MSN

I built a cheap music-controlled RGB LED strip with ESP32 and it's better than any store-bought one

Smaller budget. No app or cloud.
CNET

Are Your LED Lights Dying Fast? We Found Out What's Going On

We asked experts about why our LED bulbs seem to die ahead of time. Here are the reasons they gave. Tyler has worked on, lived with and tested all types of smart home and security technology for over ...
NPR

Sound of Ideas

The "Sound of Ideas" is Ideastream Public Media's weekday morning news and information program focusing on Northeast Ohio. March 18, 2026 • How to write a willWe all know it's something we should do — ...
www.cs.cmu.edu

Unique Sensor Helps People With Limited Fine-Motor Skills Play Video Games

CMU researchers paired acoustic resonance sensors with machine learning to create a controller that is easier to manipulate than traditional models and could help people with limited fine-motor skills ...