Basics
This is the name of the mini computer used in beginner electronics projects.
What is an Arduino?
This section runs once at the very start of the program.
What is setup()?
This component emits light when current flows through it.
What is an LED?
This function turns a pin HIGH or LOW.
What is digitalWrite()?
This keyword is used to execute code only when a specific condition is true.
What is if?
This type of board is used to connect wires from the Arduino to components.
What is a breadboard?
This section runs repeatedly after setup() is complete.
What is loop()?
This component limits the flow of current in a circuit. It’s units are Ohms.
What is a resistor?
This function reads either HIGH or LOW from a digital pin.
What is digitalRead()?
This operator is used to check if two values are equal in a conditional statement.
What is ==?
This is the software you use to write and upload code to the Arduino.
What is the Arduino IDE?
This is the correct way to declare a pin as an output. (Looking for syntax).
What is pinMode(pin, OUTPUT)?
This component can emit different tones
What is a buzzer?
This function can read a value between 0 and 1023 and is used for continuous signals.
What is analogRead()?
This keyword allows you to repeatedly execute code as long as a condition is true.
What is while?
The Arduino operates at this voltage level on its digital pins
What is 5 volts?
This punctuation mark is typically used at the end of each line of code.
What is a semicolon?
This device can measure distance using waves.
What is an ultrasonic sensor?
This function writes a PWM signal to a pin.
What is analogWrite()?
This keyword immediately stops the execution of a loop and exits it, even if the loop condition is still true.
What is break?
After writing code in the Arduino IDE, you click this button to transfer the code to your board.
What is Upload?
This symbol is used to comment out a single line in Arduino code.
What is //?
This sensor can detect the level of light in the environment.
What is a photoresistor or LDR?
This function is used to set up serial communication at a specific baud rate.
What is Serial.begin()?
This type of operator returns true only if both conditions are true.
What is the logical AND operator (&&)?