In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The search for materials that can conduct electricity at room temperature without losing energy is one of the greatest and most consequential challenges of modern physics: loss-free power transmission ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Thermoregulation is the process by which the body maintains a steady internal temperature. The thermoregulation system includes the hypothalamus, sweat glands, circulatory system, and skin. The three ...

Abstract: This article presents a robust, low-power micro-electromechanical system (MEMS) temperature control platform featuring a novel hybrid control strategy combining genetic algorithm and ...

Educational video resources for students, teachers, and lifelong learners. Dr. Monica Rho is the team physician for the U.S. Women's National Soccer Team. She specializes in rehabbing players, using ...

Abstract: This research paper investigates the implementation and performance of an smart Fuzzy-PID Temperature Control approach within the context of optimizing the microclimate in intelligent ...

# P, I, D = [1/150, 1/950, 0.1, 0.01], [0.0005, 0.001, 0.01, 0.0001], [0.2, 0.0001, 0.5, 0.005] self.P = P if P is not None else -10 # 失败。上升和维持 ...

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