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 ...

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 ...

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 ...

PORTLAND, Ore. (KOIN) – One of the nation’s most ambitious projects to reclaim a gentrified community is happening right here in Portland. Albina Vision Trust and 1803 Fund are joining forces to ...

An SK Innovation-led consortium won the right to develop the Quynh Lap liquefied natural gas (LNG) power project in Vietnam’s Nghe An Province. SK Innovation revealed on Thursday that it formed the ...

Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) – One of the nation’s most ambitious projects to reclaim a gentrified community is happening right here in ...

More forceful macroeconomic stimulus, stronger social protection, and fiscal support for the property sector can help boost domestic demand, especially consumption China’s economy has proved resilient ...

To top managers at Levi Strauss, revamping the information technology system seemed like a good idea. The company had come a long way since its founding in the 19th century by a German-born dry-goods ...

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 ...

Even the largest and most complex teams can work together effectively if the right conditions are in place. by Lynda Gratton and Tamara J. Erickson When tackling a major initiative like an acquisition ...