April 15, 2017

Useless Box

Projekat "Useless box" predstavlja rad grupe učenika u okviru kojeg se demonstrira primena više tehonologija : projektovanje i štampanje 3D komponenti, mehanika i programiranje Arduina. "Kreativna radionica"
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February 23, 2016

Proof of Concept – NodeMCU, Arduino and Azure Event Hub – Hackster

Internet of Things becomes important industry. Unfortunately, there are big security problems special in home deployed devices like smart locks, baby web cams and more. I recommend you to read book Abusing the Internet of Things. If is end device connected directly to internet you must use encrypted communication like HTTPS. This is simplest think…

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November 3, 2015

Parking sensor – Arduino

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October 29, 2015

Smart Light – Arduino

Photoresistor A photoresistor or photocell is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light- and dark-activated switching circuits. A photoresistor is made of a high resistance semiconductor. In the dark, a…

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