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 ...

Tony Konstantinidis speaks to protothema.gr about how he felt when National Geographic published his photo, why he decided to pursue professional photography at 39, his relationship with Greece, and h ...

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