#2: Construct a simple circuit using Power + Button + Bargraph. When you press the Button, what do you see? If you want to light up only 2 lights on the bargraph, what bit to add? And where? How many ways can you light only 2 lights on the bargraph?
#4: Construct a circuit using Power + Button + RGB. When you press the button, what do you see? If you want to have yellow light, what bit to add? Or what bit to replace? If you want to have flashing red lights, what should you do?
#5: Construct a circuit using Power + Button + Vibration Motor. When you press the button, what do you see? If you want to have less vibration, what bit to add? Or what bit to replace? How many ways can you modify the circuits to have less vibration?
#6: Construct a circuit using Power + Dimmer + Bargraph. What do you see? How many bars light up? If you want to have more bars light up, you turn clockwise or counter-clockwise? If you want to flash the LED every 1 second, what bit to replace? Can you think of an invention using this circuit?
#7: Construct a circuit using Power + Dimmer + LED. What do you see? Can you adjust the LED to brighter or dimmer? If you want to on/off manually, what bit to add? And where If you want to have another LED color, what bit to add? And where?
#8: Construct this circuit with Power + Pressure + Bargraph. Press the pressure sensor and what do you see? If you want the Bargraph to show maximum 3 lights, what do you need to add? If you want thebargraph to flash every second, what to do? Can you think of an invention that uses this circuit?
#9: Construct a circuit using Power + Pulse + Bargraph. What do you see? Can you change the speed of the flashing to flash the lights every 1 second? And flash the light every 3 seconds? If you only want to light up 2 bars, what bits to add? If you want the lights to flash but to determine the number of bars to light up using pressure, what do you have to do?
#10: Construct this circuit using Power + Pulse + Bargraph + Button + LED. What do you see? Can you dime the LED? Can you show 5 bars light up and no LED light? If you want the LED to flash, how many ways can you achieve this?
#11: Construct this circuit using Power + Pulse = Dimmer + Bargraph + Vibration. What do you see? Can you rearrange the circuit so you can change the vibration speed while maintaining the flashing bargraph 5 lights? If you replace the Pulse with a Pressure sensor, can you still flash the bargraph and vibration motor?
#12: Construct this circuit using Power + Dimmer + Vibration + Motor + Button + Bargraph. What do you see? When you adjust the dimer, what do you see? When you press the button, what do you see? Can you think of a game for this?
