Resources

References

[1] “General-purpose timer cookbook for STM32 microcontrollers” STMicroelectronics. https://www.st.com/resource/en/application_note/dm00236305-generalpurpose-timer-cookbook-for-stm32-microcontrollers-stmicroelectronics.pdf

[2] “HD44780U (LCD-II) Datasheet.” Hitachi Corp. https://circuitdigest.com/sites/default/files/HD44780U.pdf

[3] “McMaster-Carr.” https://www.mcmaster.com/gears/metal-gears-and-gear-racks-20-pressure-angle/ (accessed Dec. 07, 2022).

Inspiration

The idea for this project came from a similar found here.

This reference project has the same main goal, to automatically play a song on a slide whistle, using an ATmega chip to drive two servos that move the slide whistle through a linkage system.