- Add example PWM_StepperControl to demo how to control Stepper Motor using PWM. Check Using PWM to step a stepper driver #16
- Add support to Teensy 3.x and Teensy LC
- Initial coding to support Teensy 4.x boards, such as Teensy 4.0, Teensy 4.1, Teensy MicroMod, etc., using Teensyduno core. The support to Teensy 2.x, Teensy LC and Teensy 3.x will be added gradually.