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 ...
There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that ...
There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...
Abstract: Precise temperature control is crucial for ensuring the repeatability and accuracy of Enzyme-Linked Immunosorbent Assay (ELISA). However, existing solutions often suffer from low precision ...
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 ...
# 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 [1/150, 1/950, 0.1, 0.01] self.I = I ...
# 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 ...