What is the purpose of using a resistor in series with an LED when connected to the ground?
What is the purpose of using a resistor in series with an LED when connected to the ground?
Questions
Which function is used to send data to the serial monitor in Arduino?
Which function is used to send data to the serial monitor in Arduino?
Which function is used to read analog data from a pin in Arduino?
Which function is used to read analog data from a pin in Arduino?
What is the function of the "loop" block in Arduino programming?
What is the function of the "loop" block in Arduino programming?
Which function is used to define the mode of a pin (INPUT or OUTPUT) in Arduino?
Which function is used to define the mode of a pin (INPUT or OUTPUT) in Arduino?
What is the purpose of the "setup" block in Arduino programming?
What is the purpose of the "setup" block in Arduino programming?
Which Arduino board is smaller in size compared to Arduino Uno but has similar capabilities?
Which Arduino board is smaller in size compared to Arduino Uno but has similar capabilities?
Which Arduino board is recommended for beginners due to its ease of use and availability of online resources?
Which Arduino board is recommended for beginners due to its ease of use and availability of online resources?
Which component is used to ensure the safety of LEDs when connected to the ground?
Which component is used to ensure the safety of LEDs when connected to the ground?
What are the two terminals of an LED?
What are the two terminals of an LED?