Tilt sensors are essential components in security alarm systems today. Standalone tilt sensors sense tilt angle or movement. Tilt sensors can be implemented using mercury and roller ball technology, ...
I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...
Desde que o Arduino surgiu, em 2005, as criações “faça você mesmo” – do inglês do it yourself ou simplesmente DIY – nunca mais foram as mesmas. Esse hardware livre mudou a forma como as pessoas ...
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