Internally his heart rate monitor is using an Arduino Pro Mini, a small OLED screen, and a turn-key pulse sensor which was originally conceived as a Kickstarter in 2011 by “World Famous ...

Code found in Apple's latest beta of iOS 18 contains a reference to unreleased AirPods Pro or Beats with a heart-rate sensor. On Monday, Apple issued its release-candidate version of iOS 18 ...

If you want to attach a light, motor or sensor to the Arduino board, you just snap it on -- you can spend more of your time coding rather than dealing with wiring and other hardware hassles. Home News ...