GitHub repository: smallawat/CHANGE-FREQUENCY-OF-PWM-PINS-OF-ARDUINO-UNO
Created: 2020-05-26T09:54:14Z
Description: There is a certain default frequency for each PWM pin, which is called when the analogWrite command is used on that pin. This default frequency can be changed to a value as high as 65Khz and as low as 30Hz by using just one line code”.