Functions
Labelling
Abbreviations
Random
Digital Output/Input
100
This acts as a general purpose input/output pin?
What is Digital pin
100
What is number 10?
What is Reset Switch
100
TX stands for?
Transmit
100
The shorter side of an LED is known as this, and it is the negative terminal.
What is the cathode
100
This type of output allows a microcontroller to send a high or low signal to control components like LEDs.
What is digital output?
200
This indicates that the Arduino board is receiving power.
What is a power LED
200
What is number 1?
What are Digital pins
200
RX stands for?
Receive
200
This voltage level on a microcontroller pin typically represents a LOW signal in digital circuits.
What is 0V
200
what does the 5V pin do?
In a typical circuit with an Arduino, this pin provides 5 volts to turn on an LED.
300
Microcontroller
300
What is number 7?
What is power port.
300
LED stands for?
Light emmitting diode
300
This function in Arduino code controls whether a pin is set to input or output mode.
What is the pinMode() function
300
When set in this mode, a microcontroller pin sends a voltage (HIGH or LOW) to control devices like LEDs.
What is output mode
400
This function pauses the program for a specified amount of time, measured in milliseconds.
What is delay()
400
What is number 6?
GND and 5V pins
400
GPIO stands for?
General purpose input/output
400
In a binary system, these two states are used to control digital devices like LEDs.
What are HIGH and LOW
400
A digital output pin can control an LED in this two-state system.
What is the binary system
500
What is this?
What is a Bread Board
500
Who is the best footballer?
Messi
500
ADC stands for?
Analog to digital converter
500
10+10
20
500
A microcontroller pin in this mode can read the voltage from an external source like a sensor.
What is input mode