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 ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the answer appears ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that ...

With an English degree from the University of Toronto and a victory lap in book publishing at Ryerson University, Rosemary Counter is a Toronto-based writer, journalist, and author. In almost two ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

What are the best CS2 crosshairs? Choosing the perfect crosshair to suit your playstyle is no easy task. If you pick a large crosshair, you could end up blocking potential targets from your sight line ...

Every week host Nathan Johns is joined by Irish Times colleagues and special guests to discuss the topics making headlines in the rugby world – from grassroots to the international game.

Abstract: Underwater Wireless Sensor Networks (UWSNs) are increasingly deployed in maritime and environmental monitoring, data gathering, and underwater communication. However, their unique ...

Manual-control Zephyr RTOS console for STM32U585 (BlackPill), featuring Zbus message bus, supervisor FSM, SSD1306 OLED display thread, and diagnostic sensor monitoring. See docs/DESIGN_DES.md for full ...