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How to create a digital Thermometer

YouTube video https://youtu.be/8TVzIY9w8u0 Things you need Coding Heyso first in the code, we need some ‘int” and “float” to save the number’s somewhere Then we need to set the LCD pins which we have done with “LiquidCrystal lcd (rs , en , d4 , d4 , d5 ,d6 , d7); ” After that, we also […]

How to turn on and off 6 LEDs (with `for...

YouTube Video https://www.youtube.com/watch?v=re8yzMK0lMo Things you need Let’s start coding So at first by using `pinMode(“pin number”, “mode’);` we set the pinmode (output or input)inside `void loop` (it’s like a while it repeats the code infinite times) we have “for” whats for? for is used to do a certain job for several times, like in our […]