How to hack a security system with a DHT11 temperature sensor, and it all happened because of birds and 5G towers

Movie Robot 2.0



Cinematography has become an integral part of our life. Empathizing with the heroes, we live a second life, we look at the world through the eyes of heroes, we begin to look at some things differently. Sometimes, to simplify or achieve some plot scenes, directors and screenwriters make assumptions that are impossible in our life. But in the universe of the film, nothing is impossible. Could you imagine that using a DH11 temperature sensor that connects to the Arduino can easily hack a security system? But in the universe of the Indian movie Robot 2.0, 2018, it is possible.



The film Robot 2.0 tells of heartbreaking stories about the harmful impact of towers on birds 5G. When a long time ago, during the absence of mobile communications and the Internet, there was an idyll in India, people lived in harmony with nature. But everything changed with the advent of mobile communications. Pakshi Rajana, an ornithologist, a big bird lover, found out that 5G towers in the birds' brains break the navigation system, and they are disoriented, flying like a stone towards the ground and breaking into a cake. A very sad story. The birdwatcher tried to urge people to stop using mobile phones, but whoever listens to him, it is much more important for people to like, repost, and take selfies. And the birds, but who needs them. In general, in order to protect nature, Pakshi Rajan decided to rid the world of telephones and, at the same time, of people.



And then the protagonist, scientist, professor Vasigaran, who traded in the creation of combat robots, enters the scene. In this situation, he saw benefits for himself. If his army of robots overcomes the ornithologist who has gone mad, then he will be able to get a good government contract from the state for the supply of robots. Combat drones alone were not enough, so the professor created a wunderwaflu that worked as a proton pack for ghost hunters to capture ghosts. As a result, the prodigy sucked the birdwatcher and packed him into a pyramid. And the pyramid was sent to the scientific center for storage.



Seeing such beautiful robots, the authorities immediately handed over the state contract to Professor Vasigaran. But another scientist, Dkhinedra, hoped to get the state contract. He entered the science center, which kept a pyramid with a packed birdwatcher, turned off the surveillance cameras, and with the help of a DHT11 temperature sensor, he picked up a secret key to open the vault.



DHT11 sensor attached to the terminal for entering the pin code: A tense hacking is in progress : Everything, they picked up the password, but the red light did not even blink: The sensor was most likely bought in a well-known Chinese store. It is identified by the following features: the blue color of the plastic case, three contacts, and the presence of a red light bulb.



Movie Robot 2.0







Movie Robot 2.0







Movie Robot 2.0











Sensor purchase page: DHT11 sensor: DHT11 is a digital sensor for measuring humidity and temperature, the second most popular after DS18B20, consisting of a thermistor and a capacitive humidity sensor. The sensor also contains an ADC for converting analog values โ€‹โ€‹of humidity and temperature. DHT11 sensors are not fast and accurate, but simple, inexpensive and great for teaching and monitoring indoor humidity. A fragment of the security breach from the film can be viewed at 0:58 minutes (Youtube does not allow uploading the video). That's all! What scenes with computer gags do you remember most in the films? Update: video with the scene of the hacking from the movie is available at



DHT11







Movie Robot 2.0 DHT11



















GitHub DHT11.mp4 [53 Mb].



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