In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

As part of small DIY projects, installed the following to continue with the personalization journey (sharing them in the order of install sequence): 1. Key Cover – Purchased off Amazon ( Link) this ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

This year, Tridhara Akalbodhan has gone a step further with Dhwani, a 12-foot-tall brass sculpture weighing 150kg that merges mythology with cutting-edge technology. Shaped like a golden serpent, the ...

When the Nintendo Wii came out in 2006, the little black bar that sat on top of your TV didn’t look like much. Featured Video But without it, the Wii Remote’s motion controls didn’t work properly, ...

We’ve been hearing a lot about vivo X300 Pro’s camera upgrades – the upcoming camera flagship is said to use Sony’s LYT-828 1/1.3” sensor (an improved version of the LYT-818 used in the X200 Pro and ...

If you’ve had your eye on a new Apple Watch Series 10, now’s the day to finally get one. Not only is it $100 off, starting at just $299 for the 42mm model, but the blood-oxygen sensor is finally ...

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...