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digitalWrite Demystified: Arduino Programming #roboticseducation
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digitalWrite() is a function commonly used in programming for microcontrollers, particularly those based on the Arduino platform. It is typically used to control digital pins, setting them either to a high (1) or low (0) state.
In Arduino programming, the digitalWrite() function takes two arguments:
The pin number: This is the number of the digital pin you want to control. It can be specified using either the pin number (e.g., 3) or the pin name (e.g., LED_BUILTIN).
The state: This specifies whether you want to set the pin to HIGH (1) or LOW (0).
In Arduino programming, the digitalWrite() function takes two arguments:
The pin number: This is the number of the digital pin you want to control. It can be specified using either the pin number (e.g., 3) or the pin name (e.g., LED_BUILTIN).
The state: This specifies whether you want to set the pin to HIGH (1) or LOW (0).