Abstract: In this paper, we are presenting economical and wearable pulse oximeter device using sparkfun oximeter sensor and raspberry pi v2 model B. Nowadays whole world is facing COVID-19 pandemic ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

NEW YORK (AP) — You keep your trusty reusable bottle filled with only clear, delicious water. Do you still need to wash it? Experts say reusable bottles get grubby no matter what liquid they’re filled ...

New Delhi: Did you know that after the recent Android update, many smartphones have received a remarkable feature that allows you to connect two headphones simultaneously? Yes, the Android 16 update ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...