Mixly 教學

https://mixly-robotics.teachable.com/courses/arduino-robotics/lectures/907445

LED發光模組 Micro:Bit PXT Sample Code

https://makecode.microbit.org/_2di08ARz2UX7

漸變燈

MeArm v1.0 安裝說明, Laser Cut AI / PDF

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Layout Size: 300mm x 200mm
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Parts Required:

• Nut x 11
• 6mm x 7
• 8mm x 15
• 10mm x 5
• 12mm x 8
• 20mm x 4

Hardware Required (Arduino):

• Arduino Uno R3 x1
• Sensor Shield x1
• Servo x4
• 2-Axis Joystick x2

Hardware Required (Micro:Bit + Robot:Bit)

• Robot:Bit + Micro:Bit x1
• Servo x4
• 2-Axis Joystick / Micro:Bit

Reference
https://www.thingiverse.com/thing:993759

Tutorial:

MeArm Robot Arm - Your Robot - V1.0: 13 Steps (with Pictures)
https://www.instructables.com/id/MeArm-Robot-Arm-Your-Robot-V10/

MeArm.Joystick DIY En: 18 Steps
https://www.instructables.com/id/meArmJoystick-DIY/

中文教學:

仁濟醫院靚次伯紀念中學
http://www.lcp.edu.hk/STEM/media.php

仁濟醫院靚次伯紀念中學 - PCM - 製作MeArm 機械臂（一）http://www.lcp.edu.hk/media/20170608_PCM/PCM_1252.pdf

仁濟醫院靚次伯紀念中學 - PCM - 製作MeArm 機械臂（二）http://www.lcp.edu.hk/media/20170608_PCM/PCM_1253.pdf

仁濟醫院靚次伯紀念中學 - PCM - 製作MeArm 機械臂（三）http://www.lcp.edu.hk/media/20170608_PCM/PCM_1254.pdf

仁濟醫院靚次伯紀念中學 - PCM - 製作MeArm 機械臂（四）http://www.lcp.edu.hk/media/20170608_PCM/PCM_1255.pdf

芭蕉葉上聽雨聲: [meArm] 機械手臂組裝說明
http://pizgchen.blogspot.com/2018/03/mearm.html

EduMakerLab STEAM 實驗室: MeArm的組裝紀實
http://edumakerlab.blogspot.com/2014/10/mearm.html

MeArm.Joystick Software: 38 Steps
https://www.instructables.com/id/MeArm-software/

MeArm 安裝說明
http://www.7gp.cn/archives/59


MeArm 教學包下載
https://drive.google.com/open?id=1bRqa4gUlQL-tPxGq8aMq5wm3rnLny-7N






licensed under a Creative Commons Attribution-ShareAlike 4.0 International License

SOLUTION: RESET MYSQL root password

PROBLEM:

-PHPMYADMIN SHOW "NO" FOR GRANT PRIVILEGES FOR ROOT USER

-CANNOT GRANT PRIVILEGES FOR USERS

-RASPBIAN / DEBIAN

SOLUTION:

1. STOP MYSQL
   sudo service mysql stop     OR      sudo killall mysqld
2. START MYSQL SKIPPING PRIVILEGES sudo mysqld_safe --skip-grant-tables &
3. CHANGE PASSWORD FOR ROOT USER
   SET PASSWORD FOR 'root'@'localhost' = PASSWORD("newPassWD");
4. FLUSH PRIVILEGES
   FLUSH PRIVILEGES;
5. STOP AND RESTART MYSQLD
    sudo killall mysqld | sudo service mysQL start

SOLUTION: mysql root cannot grant privileges for database

PROBLEM:

-PHPMYADMIN SHOW "NO" FOR GRANT PRIVILEGES FOR ROOT USER

-CANNOT GRANT PRIVILEGES FOR USERS

-RASPBIAN / DEBIAN

SOLUTION:

1. STOP MYSQL
   sudo service mysql stop     OR      sudo killall mysqld
2. START MYSQL SKIPPING PRIVILEGES sudo mysqld_safe --skip-grant-tables &
3. GRANT PRIVILEGES for root user
   UPDATE mysql.user SET Grant_priv='Y', Super_priv='Y' WHERE User='root';
4. FLUSH PRIVILEGES
   FLUSH PRIVILEGES;
5. STOP AND RESTART MYSQLD
    sudo killall mysqld | sudo service mysQL start

STEM LAB IDEA

https://www.lib.polyu.edu.hk/makerspace/iot

MAC Shortcut Key to Convert to Simplified Chinese / Traditional Chinese

To Simplified Chinese:
Shift Control Option Command C

To Traditional Chinese
Shift Control Command C