LED: blink
Get a LED to blink using the PWM peripheral.
PWM
Using the PWM peripheral of common microcontrollers.
PWM, or Pulse Width Modulation, is a deceptively simple but very powerful technique for controlling various things in the real world. Perhaps the most well known application is dimming LEDs, but PWM can also be used to control servo motors and producing crude (square wave) tones on speakers.
LED: fade
Fade a LED using the PWM peripheral.
LED: fade multiple
Control multiple channels from a single PWM peripheral by making use of channels.
Servo: intro
Control a servo motor directly using PWM
Servo: using a driver
Control a servo motor using the servo driver to simplify things.
Servo: multiple servos
Control multiple servos at once