Digital output sensors, like other signal-driven actuators, are commonly used in various industrial applications. We can easily find various types of digital output sensors, including temperature, flow, pressure, speed, etc., which have digital signal outputs in various formats. A digital sensor is a type of sensor that only produces binary output. Compared to analog output … Read more
Click the “Read Original” link at the bottom to see the full article with normal hyperlink display. This article provides a purchasing guide for the Raspberry Pi motherboard and its peripherals. It helps beginners achieve all functionalities with minimal costs and get started quickly. Bilibili Video Tutorial For text version, source code, updates, and errata, … 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
Arduino is a popular open-source electronics platform widely embraced by enthusiasts and designers. While some may consider it merely a toy or a beginner’s tool, the reality is that Arduino has proven to be a valuable resource for designers seeking to create practical and innovative designs. So, what exactly is Arduino? In simple terms, Arduino … Read more
Compared to instruments like trumpets and flutes, electronic keyboards are easier to understand and operate. If we use a USB keyboard as the instrument keys, we can create the simplest keyboard instrument. To achieve this goal, we need to solve two problems: sound generation and parsing USB keyboard data. ·Sound Generation First, we need a … 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
【Click on the above「blue words」 to follow us, and let’s become technology enthusiasts together!】 The most comprehensive Arduino pin diagrams are here! (Click to view the full image) ARDUINO UNO ARDUINO 2009 ARDUINO LEONARDO ARDUINO NANO ARDUINO MEGA ARDUINO MICRO ARDUINO MINI ARDUINO ProMini ARDUINO YUN ATMEGA32U4 ATMEGA328 ATMega644P ATMEGA1284P ATMEGA2560 Source: DF Maker Community … Read more
Introduction Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform that includes hardware (various models of Arduino boards) and software (Arduino IDE for computer programming). By simply writing code in the computer programming environment and uploading it to the Arduino board, you can achieve your desired goals. Figure 1 Arduino Board Figure 2 … Read more