Part of the series littleBits Output Bits.
The bargraph shows you how much signal the Bit is receiving with a display of 5 light-emitting diodes (LEDs) in different colours. Try it with a dimmer to make your own adjustable lamp.
How It Works
The bargraph uses 5 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.
|Product Type||Technology, Maths & Science Equipment,|
|Year Level||Year 3, Year 4, Year 5, Year 6, Year 7, Year 8,|
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