Font size
WorksheetsMec1 Arduino and Interactive
Total questions: 10
Worksheet time: 17mins
Code within the following will only run once
void loop()
{
}
void setup()
{
}
digitalWrite(pin, HIGH or LOW);
pinMode(pin, INPUT or OUTPUT);
An analogue pin is usually connected to which leg of a potentiometer?
(a)
The code delay(250); instructs the program to wait how long?
250 seconds
0.25 seconds
250 nanoseconds
0.025 seconds
True or false? An LDR is a type of variable resistor.
(a)
The phases of the design cycle are
draw, plan, make and do
draw, design, decode and demonstrate
research, design, construct and program
research, design, construct, program and test
The component shown is
a light dependent resistor
a component with no polarity
a type of sensor
an RGB LED
Select all components which output information (ie act as sensors) from the list below
LED
LDR
buzzer
button
potentiometer
An interactive device
is not possible to build with an Arduino and electronic components
involves lights and buzzers
allows a user to input information
must have at least 5 sensors and 4 lights
Select all the Arduino components that can act as outputs
serial monitor
wires
LED
buzzer
parallel
The first stage of the design cycle is
(a)
