ProCodeCG – Kids Private Class – Basic Electronics – 28 March 2019


Tyo has chosen a project for today: a timer with buttons and LCD 😉

8DD0B730-B8F8-4936-B437-B992FC9374CD IMG_8361

It requires lot so of modification from the latest work


The schematic


Testing and debugging

IMG_8365 IMG_8366


All is working well, the button will start and stop the timer and the buzzer. Next Tyo will add another button to set up the timer and make it count down 😉


*Photos and videos are also available here

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