Littlebits STEAM STUDENT SET - Page 55

53
INVENT A
SECURITY
DEVICE
START BY MAKING THE BACKPACK ALARM WITH THE LIGHT
SENSOR, PULSE, AND BUZZER. This light-sensitive alarm
will alert you if someone is snooping around your stu.
Customize your alarm for dierent places around the school.
a1 battery & cable a4 purple screwdriver
•backpack
(not included)
a6 hook &
loop shoes
hook & loop
adhesive strip
p1 po w e r i13 light sensor i16 pulse o6 buzzer
BITS
TM
+ MATERIALS
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
CHALLENGE 04
a1 - battery & cable
p1 - power
i13 - light sensor
i16 - pulse
o6 - buzzer
a6 - hook & loop shoes
1
HOUR
(MINIMUM)
TIME LEVEL