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Joanne Leung
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Building a Simple Robot Arm with Servo Motor and Joystick
How to contruct a robotic arm? A simple robotic arms is basically like human arm which consists o...
How to make Animation on NeoMatrix
What is NeoMatrix? NeoMatrix is a grid lined up with mutiple Neopixel. Neopixel is addressable LE...
How to use DFPlayer mini to play MP3
What is a DFPlayer? The DFPlayer Mini MP3 Player For Arduino is a small and low price MP3 module ...
Using a TCS34725 RGB Color Sensor
What is the TCS34725 RGB Color Sensor? The TCS3472 sensor provides a digital return of red, green...
How to control Arduino without using delay()
What is a delay()? delay() is a function that pauses the program for the amount of time (in milli...
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