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 ...
Taste The Code on MSN

ESP32 motion detection setup with Arduino and ESPHome for Home Assistant

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
Electronic Design

Ultrasonic Sensors: A Smart Choice for Shorter-Range Applications

Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...
PC Magazine

Flipper Zero Hacks for Beginners: 8 Simple Ways to Use It Right Out of the Box

I've used my Flipper Zero to replace lost remotes, open security doors, and more. Here's how to get started with your new favorite hacking tool. I’ve been writing about technology since 2012, focusing ...
National Academies of Sciences%2c Engineering%2c and Medicine

Update of the Guide for the Care and Use of Laboratory Animals

A respected resource for decades, the Guide for the Care and Use of Laboratory Animals has been updated by a committee of experts, taking into consideration input from the scientific and laboratory ...
The Motley Fool

15 Useful Applications for Blockchain Technology

Blockchain expedites money transfers, especially cross-border, enhancing speed and reducing costs. Using blockchain in financial exchanges offers faster transactions and improved asset control.