In the previous article “Getting Started with Arduino 1: The Past and Present of Arduino”, we briefly introduced the background and current status of Arduino. In this article, we will specifically familiarize ourselves with the composition of the Arduino system and how to choose a suitable Arduino development board. What is a Microcontroller Before understanding … Read more
Creating small objects and making them work the way you want has always been a fascinating endeavor. While reaching a consensus, building flying machines can make hobbyists feel a bit less confident. Here, I am referring to gliders, helicopters, airplanes, and multi-functional transport aircraft. Today, thanks to the support of online communities, it is easy … Read more
Good News On April 9, 2020, at the conclusion of the 35th Qingdao Youth Science and Technology Innovation Competition, Sheng Siyuan, a student from Class 5, Grade 8 of Liu Middle School in Jiaozhou, stood out among many contestants, winning first place in the junior high school group of the Qingdao Science and Technology Innovation … 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
Click the blue text above to follow the “Official Account” Hi This is the Student Science and Technology Association of Nanjing University of Information Science and Technology We are glad that we finally waited for you So, let’s take a look at our story [Organization Introduction] The Student Science and Technology Association of Nanjing University … Read more
Click on the “Public Account” above to subscribe! The first Smart Crawler Competition of the Nanjing University of Information Science and Technology’s Student Science and Technology Association was held as scheduled in 2017. This event not only developed students’ innovation abilities but also inspired many technology enthusiasts to experience the beauty of science through hands-on … Read more
Why is Arduino so popular? To put it in one sentence, successful products are similar, while failed products each have their own failures. Arduino is undoubtedly successful, but we won’t discuss the reasons for its success; let’s just look at the current flourishing situation of Arduino. On one hand, there are Arduino’s own products, including … 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