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 ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

Tech lovers have been wooed by optical heart rate monitors recently, especially the unconventional ones that read heart rate through the arm or ear. While a few of the best heart rate monitors (HRMs) ...

An optoelectronic sensor IC from Osram Semiconductors can be used to monitor heart rate and blood oxygen levels. The BioMon optoelectronic sensor is available from distributor Intelligent LED ...

An innovative LED display that sticks onto your arm and shows a live heart-rate reading has been invented by scientists in Japan, CNBC reports. The thin elastic display, which shows the live waves of ...