A simple, basic LED project to get someone new to Arduino started
Project tutorial by Matt Arnold
It's a Morse code receiver base on processing the light signals.
Project showcase by Alireza Karkon
A robotic arm which can pick an object from any random location.
Project in progress by Md. Khairul Alam
Decision making obstacle avoiding robot.
Project showcase by Maverick
Supply voltage is 5V for Arduino Uno connected by USB. I estimated voltage drop around 2V across each LED with 15 milliamps per LED. Calculates to 200 Ohm for the resistor. You can use a basic LED resistor calculator online to quickly determine the necessary resistor for your project.
Thanks. I used Movie Moments application from Microsoft to create the video - nothing high quality.
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