Name: _____________________________________________ Date: ________________________

Resistor Reference Sheet

Name: _____________________________________________ Date: ________________________

Worksheet 1 – Simple LED Circuit (without programming)

1. Draw a simple LED circuit in the box below.

2. What happens if you add more LEDs into the circuit?

___________________________________________________________________________

___________________________________________________________________________

3. What happens if you add more resistors or higher resistance into the circuit? Why?

___________________________________________________________________________

___________________________________________________________________________

Name: _____________________________________________ Date: ________________________

Worksheet 2 – Parallel Circuit (without programming)

4. Draw a simple parallel circuit in the box below.

1. What happens if you add more LEDs into the circuit? Why?

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

2. What happens if you add more resistors or higher resistance into one of the LED circuit? Why?

___________________________________________________________________________

___________________________________________________________________________

Name: _____________________________________________ Date: ________________________

Worksheet 3 – Blinking LED

1. Draw the circuit for blinking LED in the box below.

2. Draw out the code you made from Soapbox Compiler.

3. What happens if you reduce the number in the delay function to 50? Why does it happen?______________________________________________________________________________

_____________________________________________________________________________

4. How can you make your LED blink slower and faster?

______________________________________________________________________________

______________________________________________________________________________

Name: _____________________________________________ Date: ________________________

Worksheet 4 – Blinking Parallel LED

1. Draw the circuit for blinking parallel LED in the box below.

2. Draw out the code you made from Soapbox Compiler.

Name: _____________________________________________ Date: ________________________

Challenge Sheet

Novice:

a. Make a chase light effect. A chase light effect is the LED light appears to be chasing each other.

b. Make a simple LED count down. Let it count down from 3 LED to 2 LED to 1 LED lighting up.

c. Make all LED light up at different brightness.

d. Traffic light

e. Make the dimmest single LED

f. Make a series circuit with all LEDs

g. Make a parallel circuit with all LEDs

Amateur:

a. Binary Counter

b. Send out a binary message that says “ARUS”

c. Make a single LED circuit with zero wire (DO NOT FORGET TO PUT IN YOUR RESISTORS)

d. Make a single LED circuit with all the wires you have in the box