11
MUSIC
VISUALIZER
TV VOLUME
o9
BARGRAPH
MEET THE BIT
HOW IT WORKS
REAL WORLD ANALOGIES
SAMPLE CIRCUIT
The bargraph shows you
how much signal the Bit is
receiving with a display of
five light-emitting diodes
(LEDs) in different colors.
Try it with a dimmer to
make your own adjustable
lamp.
The bargraph uses five LEDs
to turn electricity into light.
Each LED on the board
needs a certain amount of
signal in order to light up.
As you increase the signal
sent to the bargraph, more
LEDs will shine.
i6 DIMMER
o9 BARGRAPH
p1 POWER
Summary of Contents for Arduino Coding Kit
Page 1: ...i ARDUINO CODING KIT INVENTION GUIDE...
Page 2: ......
Page 8: ...6 LITTLEBITS CC ARDUINO FIND INVENTIONS TUTORIALS AT LITTLEBITS CC ARDUINO...
Page 15: ...i WE INVENT THE WORLD WE WANT...
Page 16: ...ii...
Page 17: ...iii A R D U I N O C O D I N G K I T...
Page 18: ...iv TO LIVE IN...
Page 27: ...21 INVENTION NOTES...
Page 28: ...22 INVENTION NOTES...
Page 29: ...23 INVENTION NOTES...
Page 31: ......