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 ...
The human body continuously generates a rich spectrum of vibrations—often without us ever noticing. Everyday unconscious ...
Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...
We reviewed Gates of Olympus Super Scatter extensively across both demo mode and real-money sessions, spanning over 200 spins, to gain a balanced understanding of how often features trigger, how the ...