ProCodeCG – Kids Private Class – Basic Electronics – 12 Feb 2019


Today’s menu is to learn about RGB LED and Button+LED πŸ™‚

RGB LED is very useful when you need indicators with different colors giving different information with just one LED

IMG_6152 IMG_6153

We got some problems with this one πŸ™‚ First it didn’t work because of the wiring


and then the code πŸ˜€ It finally worked but we still curious why the green light never shows up πŸ˜€


Next is button and LED. Pressing the button will turn the LED on


After a while Tyo starts to remember the wiring without looking at the schematic diagram πŸ™‚


Tyo has built the sense about debugging, both the code or the wiring πŸ™‚


In overall, today’s lesson is a good progress πŸ™‚ Next we will learn about toggle button, multi-function button and probably start making a traffic light with pedestrian button πŸ˜‰


*Photos and videos are also available here

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