Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

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 ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

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The Climate Neutral Now Initiative was one of several initiatives launched by the UNFCCC secretariat to increase climate action by engaging non-Party stakeholders (sub-national governments, companies, ...

The European Commission for Democracy through Law - better known as the Venice Commission - is the Council of Europe’s advisory body on constitutional matters. It is an enlarged agreement, counting 61 ...