Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

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 ...
NPR

Politics

March 10, 2026 • Congressional Democrats are demanding transparency in the form of public hearings from Trump administration officials on the timeline and objectives of the war in Iran.