Arduino Uno R4 WiFi LESSON 11: Pulse Width Modulation (PWM) Simulation of Analog Voltages
Pick your Sunfounder kit up so you get the same results I do:
This is the Oscilloscope I used in this lesson.
You can pick up the neat jumper wires I showed in the video here:
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In this video I introduce you to the concept of analog voltages on the Arduino Uno R4 Serial Monitor. I show how the arduino simulates analog voltages using PWM, or pulse width modulation. I explain the concept, and then show you the waveform on an oscilloscope Enjoy!
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#arduinor4wifi
#PWM
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