Converting an Arduino PWM Output to a DAC Output

In this video we look at how to convert a PWM output or signal to a analog or DAC signal. To get the Arduino code from the video: https://forcetronic.blogspot.com/2018/02/converting-arduino-pwm-output-to-dac.html To access the low pass filter tutorial mentioned in the video got to: https://youtu.be/gW5oF8vcYb8