Arduino Basics 103: Library, Port Manipulation, Bit Math, Faster PWM/ADC

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You can get Arduino boards here (affiliate links):
Aliexpress:
Arduino Uno: s.click.aliexpress.com/e/_dT23rY7
Arduino Nano: s.click.aliexpress.com/e/_dULoNXh
Arduino Pro Mini: s.click.aliexpress.com/e/_d62ALdV
FTDI board: s.click.aliexpress.com/e/_dV4Gqp1
Ebay:
Arduino Uno: rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff…
Arduino Nano: rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff…
Arduino Pro Mini: rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff…
FTDI board: rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff…
Amazon.de:
Arduino Uno: amzn.to/2ljDLFL
Arduino Nano: amzn.to/2ljnq3J
Arduino Pro Mini: amzn.to/2kMv0ly
FTDI board: amzn.to/2ljvuRY

In this third and final epsiode of the Arduino Basics video series I will talk about how to use libraries, how you can use port manipulation to turn a pin on/off faster and how you can modify the registers of the Arduino µC with Bit Math in order to increase the frequency of the PWM Signal or the sampling rate of the ADC.

Music:
In the Hall of the Mountain King, Kevin MacLeod
Killing Time, Kevin MacLeod
(incompetech.com)