Hello All Well I new here... Just got my arduino (uno-redboard) and I want to create my own PWM. I connect a low pass filter to output pin8 resistor=10KOhm and capacitor 4.7uF. I used the following code: //This is PWM test void setup() { // set the digital pin as output: pinMode(2, OUTPUT); …

Creating my own PWM

fungus May 12, 2014, 4:45pm 4

"Serial.println(VoltageIn , DEC);" takes a long time to execute.

How will that affect the PWM?