On the evening of March 23rd, Teacher Zhang Chun from Brunel University London organized the second session of the Technology Innovation Training. This training aimed to consolidate the theoretical knowledge from the first session and apply the theory through experiments, enhancing students’ hands-on skills while also stimulating their interest in further exploration of knowledge.

Consolidate Arduino Knowledge

In this session, Teacher Zhang first reviewed the theoretical knowledge from the last training session, then introduced the functions needed for the current experiment, explained the interface information and operation process of the Arduino IDE, and how to connect the Arduino board to the computer.

Hands-on Experiment

After introducing the relevant knowledge, Teacher Zhang carried out the training content in the form of experiments. He introduced the experimental modules needed this time, including the Arduino board, SG90 servo, and ultrasonic distance measuring module, and pointed out the function of each module’s pins and the wiring methods.

During the training class, students conducted experimental operations in groups. Under Teacher Zhang’s guidance, students actively engaged in experiments. At first, everyone was unfamiliar with the wiring and encountered many problems, but the students did not stop. Through collaboration and asking Teacher Zhang for help, they gradually became familiar with the wiring and connection methods, and basically solved the experimental problems.

Some students also brainstormed and built new circuits, DIYing interesting functions according to their own ideas. When they saw their built circuits successfully running, everyone felt a great sense of achievement. The students interacted actively, creating a lively atmosphere.

Gains and Summary

Through this experimental training, students have basically mastered the ability to connect circuits and write simple codes for the Arduino board, gained a deeper understanding of the hardware of the board and expansion modules, and improved their enthusiasm for continuing to learn new knowledge.