The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

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The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The Raspberry Pi is a tiny credit-card-sized computer, and the best tool for anyone who loves DIY projects and saving money. But when you look at the builds listed here, don't just focus on the ...

From Caesar ciphers to AES and RSA, Practical Microcontroller Cryptography shows how cryptography actually runs on ...

When it comes to hacks, we’re always amazed by the aesthetic of the design as much as we are by the intricacies of the circuit or the cleverness of the software. We think it’s always fun to assemble ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...