Part One: Introduction With the advancement of technology and the rise of DIY culture, creating a custom matrix screen enclosure has become an interesting and challenging project. This article will document the entire process of designing an enclosure based on the WS2812B matrix screen, exporting a 3D model of the PCB via the JLCPCB platform, … Read more
Today, I will introduce a very simple robot making practice. Although the structure and design are quite simple, it is very helpful for beginners to understand and digest the concepts related to robot control. Robotics is essentially about more advanced sensors, higher chip integration, and more complex drive systems. Therefore, robots are actually not far … Read more
Click👇Art Class for Kids👇Follow me and add★Star Mark★ Baby formula cans, spice jars, snack cans… Various types of cans enrich our lives. After consuming these foods, don’t throw away the leftover cans. With just a little creativity, you can cleverly transform them and turn waste into treasure! Pencil Holder For kids, the most used items … Read more
↑ Click the “Digital Scientist” above to follow us Origami is an ancient art, but it can also become a part of modern engineering. Engineers can play with origami, such as folding space mirrors or cardiac stents. Ankur Mehta, a postdoctoral researcher at MIT, designed a robot that can be made using origami art at … Read more
Understand future technology by starting with DIY robot classes. At the beginning of the new semester, our school launched a DIY robot science popularization education program. Teacher Zheng Ruyu led the students to explore the project task of using grayscale sensors to achieve robot line-following. With the help of grayscale sensors, the robot can keenly … Read more
DIY Table Saw ——— A Simple Method for Raising and Lowering the Blade The principle is very simple and can often be seen in daily life. It involves the rotation of a triangle. One vertex is the axis (the center), and the other two vertices are referred to as the active angle and the passive … Read more
Author: diaozhe Source: Dragon Fish Forum I previously posted about my DIY fully automatic water change and refill system on the forum. Later, many fish enthusiasts contacted me through QQ or phone to inquire about the production method. I have compiled all the responses and am posting again to share with everyone, hoping it will … Read more
Taizhou 19th Floor User Post Initially, I hesitated to invest in a fully smart home due to the high costs, so my home lacks smart features. However, smart home systems do provide a lot of convenience. The most important functions are that the lights turn on when someone arrives and turn off when they leave, … Read more
Voice-Controlled Desk Lamp The voice-controlled desk lamp operates by detecting sound signals in the surrounding environment through a sound sensor. After signal processing, it converts these signals into control signals to turn the light on or off. Through the production process, students can gain an in-depth understanding of the principles and applications of voice control … Read more
Currently, it seems that only a few new models on the market, such as Samsung S4, Nubia Z7, Huawei Honor 3, and HTC One, have infrared remote control functions. What should we do if our smartphone lacks this feature? Don’t worry, below I’ll teach you how to DIY this infrared remote control function. DIY Materials: … Read more