Requirements for This Unit Experiment The experiments in Unit 3 are divided into two parts: Basic Experiments and Advanced Experiments. All experiments in this unit are based on the Arduino UNO R3 board. It is essential to understand the hardware circuits and corresponding software, and to thoroughly grasp the principles of each experiment and the … Read more
The development of microcontrollers has led to a wide variety of models available today, seen in everyday appliances like rice cookers, remote controls, and washing machines, all controlled internally by microcontrollers. The microcontrollers used in these products are customized and are not the same as those we use for learning. Many beginners may still be … Read more
Introduction to Digital Tubes The pins related to data of 74HC595 can be divided into three categories: DS: Serial data input, connected to a certain digital I/O pin of the microcontroller. Q0~Q7: 8-bit parallel data output, can directly control 8 LEDs or the 8 pins of a seven-segment digital tube. Q7′: Cascade output terminal, connected … Read more
Getting to Know Arduino: Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform. It consists of two parts: the hardware part is the Arduino circuit board used for circuit connections; the other part is the Arduino IDE, which is an application that provides a programming development environment, integrating code writing, analysis, compilation, and … Read more
Recently, a research team from Yale University did something interesting: they designed the well-known rigid Arduino boards into flexible, stretchable circuits and integrated them into soft robots, achieving 300% high stretchability and providing advanced computing capabilities for soft robots. This groundbreaking work was successfully published in Science Robotics (IF=26.1). To achieve functionality in the real … Read more
Getting Started with Arduino: Engaging Children in Electronics and Programming Dear parents, do you want your children to learn useful knowledge and skills while having fun? Do you want them to cultivate their creativity and imagination while exploring the world? Do you want them to understand how technology works while enjoying its conveniences? If your … Read more
This tutorial will specifically introduce how to modify the Arduino part of the ROSArduinoBridge code. This code is the main code for the lower computer mobile chassis, running on the Arduino Mega2560 main control board, which is used to control the chassis motor rotation and receive feedback from each motor encoder, thus allowing the mobile … Read more
Introduction to Arduino Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform. It includes hardware (various models of Arduino boards) and software (Arduino IDE). It was developed by a European team in the winter of 2005, consisting of Massimo Banzi, David Cuartielles, Tom Igoe, Gianluca Martino, David Mellis, and Nicholas Zambetti. Figure 1—Arduino … Read more
01 Introduction In the previous articles, we mainly recorded how to drive TT motors with Hall encoders and low-power DC gear motors using our Arduino Mega 2560 expansion board (with TB6612). “Open Source! A Step-by-Step Guide to Driving Motors with Arduino+ROS Car” “Open Source! A Step-by-Step Guide on How to Adjust Encoder Motor Speed PID” … Read more
Cover image: Source from “2406 Studio” official account. This is the 15th article of Easy Science Popularization. Easy Science Popularization: Arduino is not only the world’s most popular open-source hardware but also an excellent hardware development platform and a trend in hardware development. The simple development method of Arduino allows developers to focus more on … Read more