/challenges-projects/project14/b/blog/posts/programmable-police-led-flasher-using-an-stm8-uid-bfb5www.youtube.com/watch ReferencesSource: https://www.pcbway.com/blog/technology/Programmable_Police_LED_Flasher_Using_an_STM8.html [1]: https://www.st.com/resource/en/datasheet/l78m.pdf [2]: http://www.ti.com/lit/ds/symlink/lm1117.pdf [3]: https://w..en-USTelligent Community 12