Arduino-How do I use the onboard LED?

Arduino-How do I use the onboard LED?

Question: How do I use block coding to program the onboard LED on an Arduino Uno? Answer: See Mr. Phan’s How-to video! He shows you how to do it in TinkerCAD, and this can be applied to real life as well. See the full playlist for his Arduino Control Systems and also the Arduino Control […]
How Does PWM Work?

How Does PWM Work?

Question: What is PWM, and how does it work to control a motor or any other output? Answer: PWM stands for Pulse Width Modulation and allows you to easily control an output in a digital system. Some things that you can control with it might be the speed of a DC motor, or the brightness […]

Chris and Jim CIM
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