01 A few days ago, a student asked me about the learning path for embedded systems. He is a junior student, and after looking at his resume, I found he had almost no project experience. For companies, such students are like a blank slate. Naturally, it is hard for such students to secure a good … Read more
What is the comparative performance of Arduino and STM32? Many electronics enthusiasts face a dilemma when choosing between Arduino and STM32. Arduino has always been popular, but STM32 offers more interfaces, stronger performance, and faster speeds? Features of Arduino and STM32 Arduino: Arduino is more geared towards creativity, simplifying hardware operations. Its functions and syntax … Read more
When it comes to comparing the performance of Arduino and STM32, which one is superior? Many electronics enthusiasts face a dilemma when deciding between Arduino and STM32, unsure of how to choose. Arduino has always been popular, but does STM32, with its numerous interfaces, strong performance, and faster speed, hold the edge? Features of Arduino … Read more
Exploring Water Absorption with Innovative Teaching Tools: A Guide from Teacher Wang Dong 01 Author’s Profile Wang Dong, a master’s student, is a first-level science teacher at Shiqi Central Primary School in Zhongshan City, Guangdong Province. He won second place in the national primary and secondary school experimental teaching competition in 2015, first place in … Read more
What is the most important aspect of development board design? Each designer may have their own explanation. After you have sorted out the circuit and component selection, I believe the most important factors are size and interfaces, especially for microcontrollers. Let’s examine some representative development boards to see the pros and cons of their designs. … Read more
There are many fun things for makers, but be careful not to overspend… An Irregular Directory Pitfalls of 12v Electromagnetic RelayPitfalls of Raspberry Pi GPIOpyfirmata Once, I bought 20 pots of pothos, and after returning from a business trip, very few were left, but I had always been indifferent, wanting to make an automated watering … Read more
Click the “Mushroom Cloud Creation” above to follow us! Notice Mind+ has been updated! V1.6.2 is now live, taking your programming experience to the next level!The specific updates are as follows: Version V1.6.2 [Important Features] 1. The main control board and sensors can be selected simultaneously. 2. Supports user-customizable extension libraries. [New Features] 1. Added … Read more
[Click the “blue words” above to follow DF and become a tech aesthetician together!] Total words: 5123 words42 images Estimated reading time: 13 minutes 2019 has gone by in a flash. Thank you to our old friends for staying with the DF Maker Community, and thanks to new friends for your recognition. From 2014 to … Read more
Previously, we introduced a technique that automatically attacks a computer when a USB drive is inserted, similar to scenes in foreign movies. Here, we present a tutorial on using this tool. https://www.77388.cn/Plus/6991.html Arduino IDE official version is an open-source programming development tool. The latest version of Arduino IDE is developed based on Processing IDE, featuring … Read more
Creating and Expanding Our Phyphox Experiments with ESP32 Development Board Recently, I saw that the official Phyphox released the Phyphox-BLE extension library, which is posted on the Arduino.cc website: https://www.arduino.cc/reference/en/libraries/phyphox-ble/, and the address is https://github.com/Staacks/phyphox-arduino. The self-introduction says it is not very mature yet, but the few examples provided already show that it is quite … Read more