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 ...
Abstract: Mimicking the sensory capabilities of human skin has long been a challenge in the development of intelligent electronic systems. This study introduces a high-performance paper-based ...
Abstract: This article reports the description and functional tests of a novel wavelength-encoded fiber-optic sensors (FOSs) read-out circuit. The proposed design can transduce the optical signal ...