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 ...
Microelectronics are the building blocks of most modern technologies, from nanobots to supercomputers. But for many people, the science and mechanics of microchips are a mystery.
Baltimore students explore slime, robotics at STEAM event ...