A timer is a type of clock that is usually used to measure time intervals. There are two types of timers: one counts up from zero to measure elapsed time, known as a stopwatch, while the second type counts down from a specified duration provided by the user, commonly referred to as a countdown timer. … Read more
This article mainly introduces how to use the fingerprint sensor module FPM10A on the Arduino development board. We will show you how to register a new fingerprint ID and how to find a matching fingerprint. Introduction to Fingerprint Sensor Module By using the fingerprint sensor module shown in the figure below, fingerprint recognition can be … Read more
Start your university journey with Arduino Download Courseware http://pan.baidu.com/s/1cDsX5c Beijing University of Posts and Telecommunications Spark Space http://www.ourspark.space/ Arduino Examples http://www.ourspark.space/wiki/index.php/%E5%9F%BA%E4%BA%8EArduino%E7%9A%84%E5%AE%9E%E9%AA%8C High energy ahead! ！！！ I purchased the Arduino UNO R3 development board for 23 yuan. Since it is relatively expensive, the board type and chip are consistent with the official version priced at 88 … Read more
From Simulation to Reality Start burning and running your first Arduino program Since the end of July this year, Tinkercad has introduced the Circuits feature, and users who love electronic circuits have eagerly started creating many interesting circuit designs and checking the Simulation effects in Tinkercad. However, many friends have @us, expressing that they are … Read more
DIY Simple Mechanical Arm with Arduino Introduction The mechanical arm consists of Arduino, servos, and MeArm hardware. The Arduino controls the servos through programming, enabling the functionality of the mechanical arm. There are two types of servos: analog servos and digital servos. Digital servos (Digital Servo) and analog servos (Analog Servo) are fundamentally the same … Read more
Click on the top “blue words” to follow us! Limited time download: Follow us on “Microcontroller”, reply “Tutorial” to obtain the microcontroller e-book, reply“Simulation“ to get Proteus simulation materials. Continuously updating… The Maker movement is sweeping the globe, and more and more development boards catering to various needs are emerging, which is certainly a good … Read more
Controlling one or two servo motors with an Arduino development board is very easy, but what if we want to control multiple servo motors? In this article, we will introduce how to control multiple servo motors using an Arduino development board. Connecting multiple servo motors to the Arduino development board seems easy, but if we … Read more
In this article, we will learn how to use the Arduino development board to make a simple robot arm, which can be wirelessly controlled and programmed using a custom Android application. I will show you the entire process of making it, from designing and 3D printing the robot parts to connecting the electronic components and … Read more
So far, I have not really delved into motors, especially stepper motors. Recently, I have been planning a project that requires relatively precise motor control, so I might use a stepper motor, but I quickly realized that I should first learn more about them. This article mainly introduces what I have learned so far. What … Read more
Click the blue text to follow us This is an article introducing and popularizing Arduino. I will use my final project from an elective course as an example to introduce Arduino. What is Arduino? In simple terms, Arduino is a very easy-to-use microcontroller. As long as you have a basic knowledge of C/C++, you can … Read more