lab2bproposal

1) GIF

I have a GIF uploaded of my breadboard LED in action.

2) design plan

And I want to build a series lights to achieve that different amounts of lights will be lighted or blinked according to the different environmental brightness.

3) components

What I need is: QT-PY 2040, sensor APDS9960, Resistors, LEDs, breadboard.

4) question

• Q: Are there digital display tubes that I can use to build a products show the level of brightness.