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 ...

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 ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Richard Eisenberg Our ...

The small and lightweight H100N Handheld Pulse Oximeter is tailored for continuous monitoring or spot checks in physician offices or clinics, EMS/transport or in acute care setting. Features: LCD ...