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11
Ultrasonic Eye Protection Desk Lamp
Project Showcase
1. Author: Cao Chenrui (9 years old)
2. Project Introduction:
Due to poor eye habits, the number of
So far, I have not really delved into motors, especially stepper motors. Recently, I have been planning a project that requires relatively precise motor control, so I might use a stepper motor, but I quickly realized that I should first learn more about them. This article mainly introduces what I have learned so far.
What is a Stepper Motor?
A stepper motor is an electromagnetic device that moves in discrete steps. It has several coils that make up "phases" and drives the
To Youth: Graduation Season
We do not say goodbye
The story of youth, today I tell you
Love isn't easy.
That's why they call it love.
In the blink of an eye, the 2016 graduates have already graduated.
Although we did
Arduino is a globally popular open-source microcontroller and software development platform.
1
Three Creative Arduino Projects
Watch the video:
First Creative Project:
Motor-Controlled Automatic Door
Second Creative Project:
Mobile Bluetooth Control Light Switch
Third Creative Project:
Laser Processing Device
2
Arduino Beginner's Guide (1-2)
Arduino Beginner's Tutorial Video (1):
What is Arduino?
Arduino Beginner's Tutorial Video (2):
Basic Commands are so Simple!
3
Introduction to
