01 Introduction This kit is specifically designed for LEGO motor products, supporting: LEGO M motors, LEGO L motors, LEGO XL motors, and Monster motors. It not only supports direct power supply from the LEGO battery box but can also control the motor’s rotation and stop using two IO ports of a microcontroller with high and … Read more
Before reading this article, you can click on the blue text above“Power Forum”, and after “following”, you can star or pin the public account so that you can receive the highest quality articles and the latest materials in a timely manner. 01 Pay Attention to Power Supply Installation There are two types of power supplies … Read more
10. Reed Switch Sensor Preparation Six different colored DuPont wires (male to female) Reed switch sensor module Bi-color LED module (Note: For the list of Raspberry Pi and related accessories, please refer to previous articles on the public account.) Experiment Content Use the reed switch sensor module as an input device for the Raspberry Pi. … Read more
WAGO project. The diagram on the left is the schematic & the one on the right is the physical image. They are consistent when viewed side by side.Please pay attention to the physical image on the right. I connected the 7PIN ribbon cable. The three wires on the left are for the serial port (ignore … Read more
Guide to Learning Circuit Boards with Embedded Pads and Their Manufacturing Methods Ten Short Answer Questions What field does this invention patent relate to regarding circuit boards? According to claim 1, what are the main components of the circuit board with embedded pads? According to claim 1, how are the embedded pads formed? According to … Read more
Guide to the Research and Manufacturing Methods of Rigid-Flex Circuit Boards This research guide aims to help you understand and review the described rigid-flex circuit boards and their manufacturing methods. Quiz Please briefly answer the following questions in 2-3 sentences. What is the technical field described in the patent document? What advantages do rigid-flex circuit … Read more