AL-FanControl controls fans according to the system temperature. The image below shows an exemplary setup of AL-FanControl with three processors and two fans. PC cooling has always been an area of ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Who knew it could be this fun building a photo frame?

Arduino Uno Q是知名且备受推崇的Arduino推出的最新Uno形态板卡。Arduino最早让微控制器大众化。之前虽然也有微控制器，但价格昂贵且使用笨重。Arduino打破了这种局面，催生了当今的微控制器社区。那么39欧元的Arduino ...

This is a Simon Game for Arduino with a 7-segment display to show the score. It's based on the online version at https://wokwi.com/projects/328451800839488084. To ...

Arduino is probably the first thing that comes to mind for most hobbyists and students when they think about embedded systems. It has certainly gained its name among the electronics community, and in ...

The Sensiron SHT45 precision temperature and humidity sensor got featured here a couple of years ago, and wonderful Adafruit has picked up on it, and not only produces SHT4x breakout boards ( right ), ...

Seeed Studio's Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed ...

Arduino UNO Q到货了、这是我今年在电子电路这一块最大的一笔支出了花了我300多大洋。首先说一下Arduino UNO Q是什么？它是把STM32的高性能单片机（可达160M、2MB ...

如果你经常玩单板电脑（SBC），大概已经在无数DIY项目中把树莓派玩到极致。树莓派是一款强大的微处理器，能够取代整套电器，成为智能家居的核心。而Arduino微控制器虽然算力不如树莓派，却非常适合那些相对简单但同样实用的项目。一块廉价的Arduino开发板就能解决大量日常家庭问题——从提升家居安防、自动浇花到喂养宠物。只要你稍懂点编程和面包板操作，创意无限。

现在，我们将每根导线的自由端缠绕在传感器各自的引脚上。传感器应该有两个引脚，所以将GND线缠绕在一个引脚上，将A0线缠绕在另一个引脚上。确保两根导线的金属丝没有任何部分相互接触。