Recently, I saw a super cute little doll made with a dot matrix LED screen in a maker group. When there is sound, the LED screen shows animations, which is very interesting. Coincidentally, I have a dot matrix LED, so I decided to make one myself. I found that there really is such a thing … Read more
MAKER：Nikus/ Translation: Fun Without End This is a machine so simple that it’s almost ridiculous, its only purpose is to help you flick a fidget spinner to make it spin at high speed… You need to use an Arduino to drive the servo, fix them properly, and place them in just the right position to … Read more
Recently, I’ve been thinking about exercising, but I neither want to buy a gym membership nor a sports wristband, so I decided to make one myself. Vital sign monitoring refers to the method of observing and studying data such as body temperature, heart rate, respiratory status, and blood pressure using various sensors and devices. Different … Read more
MAKER: ThomasVDD / Translated by: Fun Without End Cherry Soldering tiny SMD components can be quite challenging, but this process can also be automated. It can be completed by applying solder paste and baking it in a (reflow) oven or hot plate (just like a cooking plate in the kitchen). I have seen many DIY … Read more
MAKER：tobychui / 译：趣无尽 Cherry There are many cases of using Raspberry Pi as a Network Attached Storage (NAS), and I have been looking for various components needed to DIY a NAS with Raspberry Pi. The requirements are a beautiful appearance and space-saving, but I found nothing. Many of the cases I saw used wooden boards … Read more
MAKER：Surajit Majumdar/ Translated by: Fun Without End This project is about creating a CNC drawing machine using Arduino and an old DVD burner (which contains all the mechanical parts we need).It can draw anything you want, and it’s easy to make, so let’s get started! Here’s a tutorial video, enjoy. Materials List Old DVD burners … Read more
MAKER: InnovateAsterisk / Translated by: Fun Endless Recently, we introduced a project to DIY a desktop computer using Raspberry Pi: “Samytronix Pi: DIY Desktop Computer with Raspberry Pi”, which has a very high level of completion. This time, we are recommending a similar project, a tablet made with Raspberry Pi 4B and 3D printed parts. … Read more
MAKER:RiksEddy／译：趣无尽 I know there are many Maker friends interested in biology here. This issue I want to recommend a practical equipment project, an interactive microscope assembled with Raspberry Pi, a camera, a CCTV lens, and a set of 3D printed brackets. Low cost and powerful, it’s time to replace the traditional elementary school experimental microscopes … Read more
MAKER：maketvee/ 译：趣无尽 Previously, we introduced a very cool “Lava Effect Lamp”. In this tutorial, I will introduce a more user-friendly lamp. This LED matrix light uses standard WS2812b LED lights to form a cylindrical lamp body, finally combined with a wooden frame. The effect is quite amazing! First, watch the video below. Materials List 790×384 … Read more
↑ Click on the above “IEEE China” to subscribe for free WeChat public account has been fully upgraded! A new commenting feature for WeChat articles has been added, and everyone is welcome to participate in comments. Every day, one lucky fan will be drawn from the previous day’s commenters to receive a 10 yuan McDonald’s … Read more