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 ...

After acquiring Arduino last October Qualcomm has announced a new single-board computer called the Ventuno Q. Pricing and availability aren’t known, but it will be powered by a Dragonwing IQ8 ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: ...

Residents in the city of Burleson, Texas, are the first to see the Wall-E-like Daxbots trundling around their neighborhoods.

Air hockey is one of those sports that’s both incredibly fun, but also incredibly frustrating as playing it by yourself is a ...

A tiny robot built by YouTuber Tech Talkies quietly wanders across a desk, then pauses when you give it a gentle pat. The DIY companion runs on an ...

Apr. 9, 2025 Researchers analyzed trade-related risks to energy security across 1,092 scenarios for cutting carbon emissions by 2060. They found that swapping out dependence on imported fossil fuels ...