This attitude towards Arduino exists mainly out of ignorance. So let’s break down a few myths and preconceived biases that might still be lurking amongst some EEs and then talk about Arduino’s ability ...

[导读]用一个简单的例子来解释它：你想把水的温度提高到60摄氏度左右，有了继电器，当你达到60摄氏度时，继电器关闭加热器，这使得温度迅速下降，所以继电器会打开，然后再次迅速提高温度，所以继电器会在很短的时间内打开关闭，这会损坏继电器，可能 ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The PID controller relies on three main parameters: Proportional (P), Integral (I), and Derivative (D). These parameters are adjusted to precisely guide the car based on sensor-detected track ...

Abstract: This paper presents the development of a Arduino based Proportional-Integral-Derivative (PID) temperature control system using an Arduino UNO, R-type thermocouple, and solid-state relay (SSR ...

An Arduino is a tiny-sized computer that allows you to program basic commands, and build your own circuits with sensors. Some students and researchers have programmed Arduino to do a lot of things: ...

A few weeks ago, I installed an automatic water heater switch to my bathroom, but it was a crude device. What I really want to do is design a universal heater driver. That basic idea can be adapted to ...